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°bootcap®

Regular price$59.50
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Stay warmer. Ski longer.

Made of high-density foam, °bootcap® keeps skiers’ feet +20° warmer without the need for batteries or other electronic devices. The brainchild of ski industry veterans, °bootcap® sticks to the outside of a ski boot’s toe box to insulate skier’s feet. A solution so simple, we were surprised it hadn’t been invented already.

We've redesigned the °bootcap® for an even better experience. In addition to 5 new color options, all °bootcaps® feature an improved design that is better fitting, easier to install, and more resilient.

  • An optimized shape for better fit
  • A redesigned adhesive for easier installation
  • An enhanced bond to reduce risk of delamination

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Stay Warmer - Ski Longer

20° Warmer Toes Without the Hassle

With °bootcap® there is no need to worry about apps, charging, or batteries. Just slap them on your boots and enjoy warmer toes for the rest of the season. No more calling your day short because of cold feet!

An Even Better °bootcap®

For Winter 24/25, we redesigned the °bootcap® for an even better experience. In addition to 5 new color options, all °bootcaps® feature an improved design that is better fitting, easier to install, and more resilient.

Optimized Fit

For Winter 24/25 we've updated the shape with a tapered bottom edge to prevent the °bootcap® from detaching during bootpacking, while optimizing the shape for a more integrated fit.

Easier Installation

For easier installation, we have redesigned the adhesive strips to prevent overlap and buckling, with a stronger paper backing to prevent premature tearing when removing the strip.

Stronger Construction

The stronger, denser bottom EVA foam layer prevents tearing from the adhesive, while the softer, more flexible top layer enhances bonding and reduces delamination risk.

You Have Questions - We Have Answers

The way °bootcap® is designed, it allows for full functionality of your ski boot while skiing, standing, walking, hiking or riding chairlifts. Great for any and all skiers that adjust boot buckles continually through their ski day.

Yes - °bootcap® is one-size-fits-all for all adult boots!

°bootcap® is the brainchild of the highly sought after boot fitter and inventor, Mike Thorpe. Mike has spent over 10 years, researching and developing the °bootcap® prototype. Additionally, professional skier Dash Longe has extensively tested °bootcap®, and after a battle with frostbite back in 2019, Dash trusts °bootcap® more than any other product available to keep his toes safe.

Please view our installation instructions.

No. it is okay if it does but there will most likley be a gap between the Spacing Jig and the bottom edge of the °bootcap®. The Spacing Jig is used to indicate the area/space above the lug of your ski boot where the °bootcap® should NOT be placed. The area in which the Spacing Jig covers is where the ski binding needs to make contact with the ski boot. The cap should NOT encroach in this area.

Yes. The logos should be on the outermost side of each °bootcap® when installed. 

Ski boots lose 90% of their heat through the toe box.°bootcap® is designed with insulating foam and a durable waterproof coating to retain the heat generated from your body heat and the warmth established when skiers first put their boots on. If boots are kept warm while traveling to a user's ski destination °bootcap® will maintain the established heat and heat your body and or a heated sock or footbed product generates for far longer than a naked ski boot.

Due to the nature of materials used and the nature of skiing, our product warranty is valid for one year from the original date of purchase. Read more on our Warranty & Returns policy

Customer Reviews

Based on 113 reviews
70%
(79)
9%
(10)
11%
(12)
6%
(7)
4%
(5)
J
J.S.
These are awesome - finally something that works.

I’m a huge fan.  I’ve skied these now at -13F  but subzero temps for at least 5 days and my feet stayed nice and warm.  

I'm a patroller, and I’ve had multiple mild frostbite episodes over the years and as a result find it hard to keep my toes warm.  These solve the problem.  

I use them in conjunction with boot heaters and I’d have to say that my feet are not just “not cold”, they are toasty warm even with boot heaters set fairly low.  Wow!

Hi J! Thank you for your review! Love hearing how they are working for you. And you are right, when used in confjuction with Hotronic products they increase the effectiveness of those products by retaining the warmth they produce.
Thanks again!
Nate
°bootcap™ team

N
Noah B.
They work! 1.5hr increase in my avg time on mountain

Chronic sufferer of ice cold toes while skiing here— it’s the one and only thing that gets me off the mountain. After just hitting day 30 for the season (it’s currently Jan 26), Bootcaps has made my average hours for the season increase by 1.5 HOURS (last season I hit 72 days, avg @ 4hr— currently at 5.5hr avg).

From endless powder in Niseko at 5°F-15°F to ultra-wet days in Washington, Bootcaps numbed the numb pain.

Noah! Love hearing this. Thank you for the review and pic! Let us know if you have any questons or need anything else.
Cheers!
Nate
°bootcap™ team

E
Eric S.

I wear these while working as a Professional Patroller, where cold feet can ruin your day. These help keep my feet warmer and help me work longer more comfortably.
Worth every penny.

K
Kathy M.
WOW !

I first heard about this product just a month ago. I immediatly ordered one for myself and my husband and we were amazed. It has been an extremely cold winter her in the Catskill Mountains in New York so these have extended the amount of time we can spend teaching and skiing. I have passed this on to co workers and friends and many have now ordered them!
Thank you!!

T
Tim S.
Best Boot Accessory Ever!

They work, and work well! Especially paired with a heated sock, or insole in extreme cold. I picked up a set to have for a ski trip to Japan where it is extreme cold. They worked very well, everyone had cold toes in our group, except for me! Now, I won't have a boot without a bootcamp! Such a simple, and effective solution for a very uncomfortable problem!

P
Pete J.

Works as advertised! Super easy to install

J
John
Now I know they work

I’m a ski patroller way up in the north latitudes. Every year I ski at -20F, subzero is a given.

I’ve had BootCaps since they first came out and I’ve found they *really* work. So simple and no hassle like boot gloves. Anyhow, you can imagine that my Bootcaps take a beating when I’m patrolling.

Finally, one of them came off. I picked it up and put in in my pocket. It was a cold day, mid single digits above zero. My left foot which had a bootcap on was fine. The right one, with the missing BootCap, was freezing and painfully cold. Their claim of a 20F difference is accurate. Long story made short, I duct taped it back on that night and immediately ordered another pair.

Boot Caps are unbelievably simple and they work so well. Boot gloves are a hassle and you lose access to your boot buckles and have the potential for them to interfere with your bindings. Boot Caps just work. I’d highly recommend them.

D
Dave A.
Buy them, they work!

I used them today in 20 degree weather and they worked.

M
Martin B.
Varme tær

Så de på Instagram og bestilte it par. Har aldri hat så varme tær. Funker sykt bra og er lett å putte på.
Er stor fornøyd.

M
Moritz d.
Perfecktttt i love themm as a skiracer

Great thing!! I'm a ski racer and my shoes are milled so that they fit perfectly. This means that my shoes are quite thin and my feet always get cold quickly, but with bootcaps, all that is forgotten!! I love this thing, my feet are 100% warmer, I love it!!😻