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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 236 reviews
74%
(175)
10%
(24)
6%
(15)
6%
(15)
3%
(7)
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.

M
M.H.
Great for teaching

I work for an adaptive program in Utah, where I often find myself teaching in conditions that range from walking around the magic carpet area to tackling two plus feet of powder. Bootcaps have consistently kept my toes warm no matter what the day brings, while also giving me a unique way to personalize my gear. Their exceptional warmth and style make them a must-have, and I’d wholeheartedly recommend them to anyone looking for reliable performance in any condition.

P
Park M.
Easily installed

Great product and just ordered another, but didn't get the discount ?

J
Jimmy B.
True test

I ordered 3 pairs of the Bootcap product for my two kids and me. They arrived promptly! One of the Bootcap pairs arrived damaged. One of the Bootcap’s sticky surface had already activated. I decided to put the temperature savings claim to the test as I skied with one Bootcap on and one without. I could feel a definite temperature difference between the two boots. My story doesn’t end there. I emailed the Bootcap company telling them my story. My “free” replacement Bootcap is on its way! Thanks Mike! #awesomecustomerservice Cheers, Jimmy

r
reidskee
totally skeptical but what the heck for the price

definitely better than without on the first day of use in 18" of powder.

M
Mike P.
Cold toes no more!

I’ve had about five days with the Boot Caps installed and I’m very happy with them. The snow has been cold and deep. My toes still get a bit cold, but not uncomfortable or freezing like before. I do start with a warm boot.

D
David C.
Easy Install. Noticeably warmer

I’ve hard issue with toe warmth my whole life. This makes just enough of a difference to ski longer

J
Jason M.
They actually work!

I gave these a go on a 3 day ski weekend in Colorado. Normally my feet ache at the end of the day due to being pretty frozen in a tight boot. At times I want to end my day regardless of the snow and conditions because of the discomfort but I was able to charge hard and we had banger snow all three days. A simple bootcap really made a difference.