Don’t know your size? Don’t worry. You can still purchase your Cavallo Boots by selecting “Size to be Determined” at checkout. After your purchase, you’ll receive an email from Cavallo Customer Service with detailed hoof measuring instructions and a link to upload your photos. Once you submit your photos, our experts will review them and recommend the best size before shipping your new boots.
Find Out More
You can still purchase by selecting “Size to be Determined” under the size selection.
Free Expert Sizing – Let Us Find the Perfect Fit!
Take the stress out of measuring with our complimentary sizing service. Just upload your measuring photos here after a fresh trim. Our experienced team will assess your equine’s hooves and recommend the ideal Cavallo Boot size—ensuring comfort, performance, and peace of mind. You can trust us to get it right.
"We are up to 436 miles so far down here in Arizona and Minna’s Cavallos continue to outperform and protect her feet in this crazy environment. Woohoo! Definitely have had people asking me about the brand... usually after their animal has blown a shoe or they are dealing with a stone bruise. Ouch! If nothing else, it’s a smart move carrying a Cavallo with you on the trail as a backup even if your animal is shod.
Jane McKay's quicksand story: "Had to share this funny story. We were crisscrossing a wash for several miles today - back and forth to stay on the trail. I was leading. I went across this one section and Minna's front end disappeared into a deadhead (quicksand). As quick as she fell in, she fought her way out (me desperately hanging onto the horn). True story: The Cavallo Simples on the front end STAYED ON! I tell you, if I can make horse boots stay on, I can hardly wait till the donkey/mules come out."
"I just have to say I’m so incredibly impressed with the Cavallo boots.
I have the Simple boot for my OTTB who had absolutely atrocious feet. I never thought he’d go barefoot but we had to do something different because even my husband who is a professional farrier of 20+ years, and works primarily on high end Hunter-Jumpers, deemed my TB’s feet as “the worst feet he works on”.
This horse even managed to throw casts which were needed since he had nothing to nail to but absolutely couldn’t go barefoot without being crippled. My husband and veterinarians all agreed the best thing would be for him to be barefoot for a while to have a chance to rebalance and revive his feet, the trick was going to be how to do that without him having endless stone bruises and abscesses.
So between his Cavallo boots and fully matting his box stall and 20’ run, we have managed to keep him barefoot for the last 6mo and what a difference it has made! The good nutrition plus keeping the shoes off have allowed for almost completely new hooves to grow, and he is living successfully barefoot in rocky pasture and all now.
He will likely always require Cavallos on his fronts for trail riding or on any rough terrain, but I’m so stoked I can keep him out of shoes now. He had a lifetime of tight side clips on all 4 feet and it was so bad they had left diveted lines up his hooves, which are almost completely grown out now.
I’m not against shoeing but I have been against boots till him because in my previous experience; I’ve seen them cause more danger and harm than good. A friend talked me into trying to her Cavallo treks when he was down with yet another abscess, and I’m so grateful she did. I bought him a set of Simple Boots a week later and I will forever sing your praises and encourage people to give them a try because they definitely changed my Charlie’s life for the better. ????
And I just leased all my ponies out and have asked they all use Cavallos as needed over full-time shoeing, everyone has agreed. ☺️And you can add to it that we did x-rays to make sure there were no structural issues before deciding to go barefoot. So when the rads were clean, we knew it was simply a matter of letting his hooves learn to function like proper hooves again. His Cavallos have given him the support he needs to get there safely and without pain. And they will continue to give that support under saddle as needed. We will continue to take rads periodically to make sure he is maintaining correct structure internally."
"I used Cavallo Simple boots on my QH mare for several years, riding on local trails and in the Adirondack Mountains.
Never had any trouble with them, never had one come off, and they lasted a long time. Using them now on my mustang gelding! Picture of my QH mare with her Cavallo boots, ready to go at Otter Creek Horse Trails in the Adirondacks."
"My horses never lost a boot and were comfortable and healthy. Eight other horses lost a traditional shoe on that trip. Needless to say, we raised some eyebrows!"
"Dear Cavallo Team, I am writing to share with you my positive experience with Cavallo boots and how it is spreading amongst my group of riding peers!
I ride with a large circle of riders, and we camp together in different areas at least 2 to 3 times a year. We hit a different equestrian camp each time. Our favorite type of riding is mountain trails. I have never been a big fan of traditional horse shoes so I started using Cavallo boots many years ago just to be able to ride our local rocky dirt roads. When we attended our first camping trip in the rugged Ozark regions of Arkansas, I packed up my Cavallos for mine and my daughter's horse without a second thought.
Several people advised against the boots and said they are probably fine for dirt roads but not recommended for these tough Ozark trails. I took my chances and had a very successful trip. My horses never lost a boot and were comfortable and healthy. Eight other horses lost a traditional shoe on that trip. Needless to say, we raised some eyebrows. It's been 3 years and about 6 or 7 camping trips since then, and each trip we attend, we see more and more switches from traditional shoes to boots, and Cavallos at that. I've even had farriers and mule owners ask me what I thought of our boots. So long story short, we are doing our part to keep our beloved equine friends comfortable in Cavallo boots and educating folks to do the same. I'm attaching a picture of a trip just completed this weekend in the Ouachita regions of Oklahoma and represented in the pic is a full set of ELBs, Treks, Simples, and Sports. Thanks and keep up the great work!"
"Still so happy with my Simples! They do shape at the back to adapt to bulb shape and pastern movement.
It's hay cutting season, there's currently wet grass bits all over the trails. What I like about them is that they have a similar grip as barefoot. Not slippery (dangerous), not too grippy (bad for joints, ligaments and tendons).
My 22 y.o. is happy in them (he's the horse whose feet are featured in the post, right after that ride). I added O-rings to keep the velcro straps closed, wet grass is a mess that pulls them open and get them dirty otherwise."
“My horse BigWig has had laminitis since December, been on box rest for weeks, X-rays revealed sole penetration so even walking out of stable was very painful. As he started to improve l started to let him have a wonder round the yard.
When the Cavallo boots arrived l put them on and immediately he was so much more comfortable, he has been wearing them outside the stable for about a month, the difference is amazing. He is out for a few hours a day and the farrier is very pleased, we are hoping to start ridden work soon so l will be looking for some to ride in . We had the simple boots for rehab. Thank you so much , your boots were a game changer for BigWig”
“Fame is happy in her Cavallo Simple Boots! We have a herd of 4, from a mini horse to a 16hh Quarter Horse. They all have at LEAST one pair of Cavallos! We have Simple, Treks, ELBs and CLBs. We also have almost every type of hoof boot pad Cavallo makes. Why do we exclusively use Cavallos?
They’re easy to get on. I don’t want to wrestle with a boot on a lame horse, or in the middle of a snowstorm. They come in a wide range of sizes. It doesn’t take a rocket scientist to measure and get the right fit. Cavallos are easy to measure and I’ve never had issues getting the wrong size from my measurements.
Cavallos HOLD UP. Some of our crew are ROUGH on their gear. We’ve had many other hoof boot brands end up shredded and in the trash. Boots more expensive than Cavallos! After throwing away numerous pairs of boots that are $200+ a pair after owning them for a month, we switched to Cavallo and had zero issues.
Cavallo customer service is the absolute best. I sent them a message asking about using boots in snowy conditions and got a detailed and helpful answer within 24 hours. Often times it’s even sooner.”
"I was able to get a photo of Casper, my 17 year old Appaloosa with his 4 cavallo boots. Fronts are Treks and rears are Simples.
As Casper is on a barefoot rehabilitation journey , trail riding him through any terrain would have been impossible without these boots. He’s happiest when he’s on the trail - me too!!!
My heart hurt knowing that we wouldn’t be able to ride out together much during his barefoot rehab. I’m so grateful for Cavallo boots!
We went over rocky terrain, mud, sand, and even crossed a creek and they stayed on. Whereas 2 other horses who wore different brand name boots had boots fall off during the ride.
Thanks again Cavallo!!! Casper appreciates his booties"
"I broke in my Cavallo Simple Boots size 6 boots just walking around and letting my mare wear them around camp. We then put on 30kms with no issues whatsoever! Her size 5 hinds were already broken in ????????
Sized correctly I’ve never personally had an issue with rubbing and I’ve never used the pastern wrap."
"Hello! my name is Elizabeth. I met your team at the Rancho Murieta Horse Expo this weekend and they asked if I would send pictures of my ride on the Highway 50 Wagon Train in your Cavallo Simple hoof boots!
It’s a weeklong 70 mile trek from Tahoe Nevada to Placerville California, and this year was the Association’s 75th anniversary! It was my second year in using these boots for it and I love them! Thank you so much."
"She is willing to go on any terrain with no hesitation"
"My horse is thin soled. Ever since purchasing cavallo simple boots, my horse has totally changed when we ride. She is willing to go on any terrain with no hesitation. They are easy to put on and take off, wash easily, and made very well! 10 out of 10!"
SOLD AS PAIRS (Available in Regular and Slim Sole, Sizes 0–6)
The Original Cavallo Hoof Boot, the Cavallo Simple Boot, has stood the test of time. Crafted from durable genuine leather, the Cavallo Simple Hoof Boot delivers comfort, flexibility, and long-lasting performance. The leather upper moulds to your horse’s hoof for a custom, secure fit, making it a reliable choice for riders who demand function and comfort. Trusted worldwide for daily riding, trail adventures, and therapy, the Simple Boot is a proven favourite for horses recovering from injury or navigating rugged terrain.
The Cavallo Simple Boot is available in both Regular and Slim Sole widths. Please determine your horse’s sole shape before ordering by following oursizing guide or submitting photos of your measurements.
The Cavallo Simple Hoof Boot is an excellent choice for both riding and rehabilitation. The Simple supports recovery from laminitis, navicular, abscesses, sole bruising, hoof cracks, punctures, contracted heels, and more. It’s also ideal for horses with chronic hoof pain or sensitivity, and provides extra protection during trailering, turnout, and stall rest.
Use the Simple Boot barefoot or over metal shoes; perfect for everyday trail rides, turnout, arena work, or as a reliable backup in case of lost shoes. The design is easy to use and simple to clean, making them ideal for riders of all experience levels.
Key Features:
Top choice for both performance and recovery
Durable, genuine leather upper with natural flex and strength
Built-in sole relief: raised inner rim reduces pressure on bars, sole, and frog
Secure side closures with replaceable Velcro straps
Excellent moisture and abrasion resistance
Outsole drainage keeps boots light in mud, snow, or water
All-terrain tread minimizes mud, sand, and debris build-up
Easy to fit, put on, fasten, and remove
Available in multiple sole shapes (Regular and Slim)
Great for trail riding, hoof rehab, barefoot transition, turnout, and transport
Two sole shapes
What Makes the Cavallo Simple Boot So Great?
A Classic Design That Keeps Delivering
The Cavallo Simple Boot shines in a wide range of conditions and disciplines:
Our Cavallo Customer Service team is always happy to answer any additional questions! Please Contact Us
Measure to Find Out
Regular or Slim Sole?
After a fresh trim measure hoof LENGTH from buttress line to toe as per the diagram.
Measure hoof WIDTH across the widest part of the hoof.
If these measurements are the same or very close, you need a REGULAR sole for this hoof.
The sole LENGTH on each size boot is the SAME on both REGULAR & SLIM soles.
The WIDTH on all SLIM soles is narrower than the length providing a better fit for a narrow hoof.
Measuring and fitting video
Slim
Built-in break over
Surefooted low-profile sole
Unique tread pattern supports frog
Innovative sole design for natural heel (skid) break
Sole width is ¼” (6mm) narrower than sole length
Regular
Natural round shape
Outside tread pattern supports the hoof wall
Built-in drainage for water, mud, sand, and air circulation
Excellent traction while still allowing natural movement
Sole width and length are equal
Want to order but don’t know your size?
No problem. You can still purchase your Cavallo Boots by selecting “Size to be Determined” under the size selection. After purchase, watch for a special email from Cavallo Customer Service with hoof measuring instructions and a link to upload your photos directly to us when you’re ready. After viewing your photos, we’ll make an expert size recommendation before shipping out your new boots!
Need help to find your size now? Send us your measuring photos HERE and we’ll send you an expert size recommendation. Here’s how to take measurement photos:
Step 1 — Prepare the Hoofs:
FOR ACCURATE SIZING, BE SURE TO TAKE YOUR MEASUREMENTS RIGHT AFTER A FRESH TRIM. (Future growth is already factored into each size range)
Brush and clean the hoof carefully so that the entire foot is clearly visible, and the buttress lines are obvious.
Make sure to use a measuring device with highly visible, contrasting numbers that will be easy to read and will show up well in photos.
DO: Use a ruler or tape measure with increments as small as 1/16 of an inch (or down to the millimeter for metric rulers). Measure precisely to 1/16 of an inch or millimeter, if possible.
Step 2 — Measure the Length
It is important to place the “0” of your measuring device securely against the tip of the toe. Run the measuring device straight down the center of the hoof toward the heel.
Locate your equine’s hard points of the heel (the buttresses) and measure to where these two emerge. Do not include the heal bulbs. Record the length measurement or submit a photo.
* The weight-bearing LENGTH most often indicates the size necessary. Take hoof WIDTH measurements as well, to confirm that you have chosen the correct sole shape for your horse, either Regular or Slim.
DON’T: Do not hold your measuring device at an angle. Do not leave any part of the measuring device extended over the edge of the toe
Step 3 — Measure the Width
Using the same measuring device, place the “0” at the edge of your horse’s hoof and run it straight and level across the widest point of the hoof. Make sure the measuring device is snug against the side of the hoof. Record the width measurement or submit a photo.
* If your horse’s hoof width measurement is greater than the hoof length measurement, choose your horse’s Cavallo boot size in the Regular sole shape, based on width (not length) measurement.
DON’T: Do not hold your measuring device at an angle.
Step 4 — Taking Measurement Photos
Please make sure you are in a well-lit area and that the entire cleaned hoof is visible in your photos. Position the camera squarely towards the hoof – not on an upwards or downwards angle. Make sure the measuring device is placed flat on the hoof. Always begin at the zero mark. Keep the device in a straight line both across and down. Please see the image below for example.
TIP: Proper photos are easier achieved with the help of another to hold the hoof.
*** We’re Here to help make the best size recommendation for you. Contact Us here if You Need help
Step 5 — Size Each Individual Hoof
Repeat the measuring process described above for all hooves you wish to size for Cavallo Hoof Boots.
TIP: Even on the same equine, not all hooves measure the same. It is always best to measure each individual hoof to obtain the most accurately sized boot for each foot.
Choosing your Sole Width
REGULAR SOLE: Length and width measurements are the same or fairly equal.
SLIM SOLE: For sizes 0-6, this sole is chosen when the sole width measurement is 6mm (1/4″) less than the length measurement (indicating a narrower hoof). If the width is more than two sizes narrower than the length, this sole may not be suitable.
Cavallo Boots are SIMPLE to MEASURE. Learn How to Measure and Fit your Cavallos with this Easy Video!
The Cavallo Measuring Chart Shows the Full Range of Sizes Offered, From Minis to Drafts:
How to Measure When Using Cavallo Boots Over Metal Shoes
Great results are obtained with Cavallos over metal, as the TPU (thermoplastic urethane) sole absorbs the shock, which causes vibration up the horse’s structure. Cavallos also prevent sole tenderness, heel bruising, pulling shoes off and injuries to the coronet band and other areas. Boots are also used for shod horses for hoof rehabilitation and to provide increased comfort and protection during riding, training, transport, and turnout.
To measure a shod horse, follow our regular measuring instructions (as above) but instead, measure the length and width of the horseshoe itself (rather than the bare hoof). If you are unsure of your measurements or would like a second opinion, please send us photos of the length and width of your horseshoes.
(If it is not possible for you to take or send us hoof measurement photos, please send us your careful measurements for both length and width of each hoof).
(If it is not possible for you to take or send us hoof measurement photos, please send us your careful measurements for both length and width of each hoof)
Each Hoof is a Unique Structure
Each equine’s foot is unique in conformation, shape, heel placement, hoof angles, etc. Our sizing recommendations are based on photographs. While they are generally correct, many variables can affect the fit of a Cavallo boot, which cannot be determined from a photo. Sizing cannot be confirmed until a boot is carefully fitted on the actual horse and tested for proper fit.
How to Test the Fit of your Cavallo Hoof Boots Before Using:
Only new UNUSED boots can be exchanged. To keep the boot clean, we suggest covering the hoof with thin plastic and checking fit on a non-scuff (not gravel), clean, dry surface.
Cavallo Hoof Boots are Easy to Fit!
Simply insert hoof into boot. Secure Velcro® closures, and then secure outside closure(s) on the boot.
Important Tips on Fitting
You should not have to force the boot on the horse’s hoof in any way. If you are having to force the boot on it is too small.
If the boot is rotating independently from the horse’s hoof it is too big. A wiggle is okay, because the hoof expands in weight-bearing and even further in movement.
Here you can see how the sole fits into the length of the boot and the heel bulbs fit into the padded heel area at the back of the boot:
Before Your First Ride
Like your own riding boots, it’s recommended that time is taken to gradually break in your Cavallo Boots. If your horse has sensitive skin, or if you are going on a long ride and are concerned about potential rubbing, Cavallo Pastern Wraps and/or Cavallo Comfort Sleeves are available. If your horse is fine-boned and there is excess space between the pastern and the boot collar, wraps can also prevent major debris from entering the boot.
Breaking In your New Boots
Remember that there is a break-in period like your own new boots would have when you first get them. On the first day, the boots shouldn’t be worn for more than 20 minutes. You wouldn’t put on brand-new boots and go walking for hours; treat your horse’s new boots (and feet!) as you would your own. You can speed up the break-in process by using a leather softener or riding through water.
Please see this video to find out more about how to break in your boots, and how they will shape to custom-fit YOUR horse:
Simple Fitting Tips
TOO SMALL: If you have difficulty putting the boot on, it may be too small. Ideally the boot “pops” nicely onto the hoof for a good fit. Please check your measurements against the chart above.
SOLE: The sole of the hoof should fit securely inside the boot sole. Ensure that the entire weight-bearing wall from front of toe to heel buttress sits within the boot outsole. It may be helpful to compare the outside raised tread area at the bottom of the boot to the weight-bearing length of the hoof sole (toe to buttress as per the diagram on the above measuring chart.
HOOF ON THE GROUND: Place your horse’s hoof firmly on the ground to fasten boot.
OUTER COVER: Ensure that the boot tongue is pushed firmly against the hoof. Draw the outer flaps firmly around the hoof, pressing the Velcro on the flaps against the Velcro on the tongue; keep taut and level.
TOO BIG: Pick the hoof up. If the boot twists or rotates excessively, it may be too big, or the outer cover may be loosely fastened. If the sole fits well but the upper portion of the boot is too large, consider the ELB or Trek styles as the outer flaps can be angled downward when fastening to adjust for an extra-snug fit on the upper. Some twisting is fine because the hoof is lifted, in its smallest position. When bearing the horse’s load it expands and may easily fill the boot.
CAVALLO PASTERN WRAPS and COMFORT SLEEVES may be used to assist in the breaking-in process or during injury to prevent chafing.
SIMPLE BOOTS ONLY: Once the boot is fitted, if the strap extends beyond the nylon keeper, then you can cut the strap to the preferred length, leaving a line of stitching to prevent unravelling. PLEASE NOTE: Boots cannot be exchanged if straps have been cut. Be sure boots are the correct size BEFORE cutting.
Need help? Send us your measuring photos HERE and we’ll send you a size recommendation.
Which Cavallo Boot Style Will You Choose?
Which Cavallo Boot is just right for Your Horse? The beauty of it is – there’s no wrong answer! Cavallo Hoof Boot CEO, Greg Giles. explains the evolution of Cavallo’s hoof boot styles and sole widths, to meet the varied needs of the horses they’re designed for – all the way from miniature horses to big draft-sized horses.
The Cavallo Best Boot Guarantee
Cavallo’s Best Boot 180 Day Warranty Details
Cavallo guarantees the quality and workmanship of Cavallo Hoof Boots for 180 DAYS from the date of purchase. Subject to approval from place of purchase, Cavallo will reimburse for repair or replace your boots against faulty workmanship. The guarantee does not cover natural wear-and-tear, inappropriate use, modifications, changes or alterations, unattended horses, incorrect sizing, excessive heat exposure, exposure to sharp objects, or use with metal shoes without Cavallo High Tenacity Protection Pads in place.
To be fully protected by the Cavallo Best Boot 180 Day Warranty, Cavallo Hoof Boots must be purchased from a recognized Cavallo retailer. Cavallo Hoof Boots purchased as “used” or “second-hand” are not covered under the Cavallo Best Boot 180 Day Warranty.
Boots must be returned to place of purchase, clean, washed dry and free of debris, manure and dirt with dated original receipt and shipping paid.
Cavallo Total Comfort System Saddle Pads are warrantied against manufacturer defects for one year from the date of purchase.
Potential Hydrolysis effect on Cavallo soles
Cavallo Hoof Boot soles are molded in industrial grade TPU (Thermoplastic Urethane). Under certain conditions, this compound may be vulnerable to a chemical reaction known as Hydrolysis. Hydrolysis is a bond breakdown which may occur at least 2 years after production. This happens only when boots are stored in unfavorable conditions and not being used. Hydrolysis may be avoided by ensuring good air ventilation and avoiding humidity over 70%. Keep the storage environment cool and dry with good air circulation. A combination of temperatures as high as 40 Degree Celsius with high moisture content, should be avoided.
Hoof boots that are frequently used in very wet conditions should be allowed to dry before storage and should not be stored in the original box or in areas of poor air circulation. Follow these instructions and your hoof boots will last free of Hydrolysis for many years.
Warranty questions can be answered in North America Toll Free at 1-877-818-0037 or [email protected]
Horse activities are inherently dangerous. The manufacturers, distributors and sellers will not accept responsibility for injury, death, lameness or illness resulting from the use or misuse of these products.
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