Carv Digital Ski Coach

Carv Digital Ski Coach

Early-Bird Deal

Improve your skiing every day with real-time audio coaching and technique analysis.

Carv Goggles


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Free Worldwide Shipping

Delivery from Nov. 15th

Bootfit Guarantee

Find your fit or your money back within 100 days

100-Day Returns

And a lifetime warranty while your membership is active

Carv is available in 3 sizes, covering the majority of adult boot sizes. Find your Carv size using the chart.

Carv fits under the liner of any ski boot:

- Fits stock and custom moulded boots
- Works with custom insoles
- The insert is ultra-thin (3mm) for comfort

Learn more about sizing

  • Size
    22.0 - 24.5
    3 - 5.5
    US Mens
    4 - 6.5
    US Womens
    5 - 7.5
    35 - 38.5
  • Size
    25.0 - 27.5
    6 - 9.5
    US Mens
    7 - 10.5
    US Womens
    8 - 11.5
    39 - 43
  • Size
    28.0 - 30.5
    10 - 13
    US Mens
    11 - 14
    US Womens
    12 - 15
    43.5 - 47.5

Protected by Boot Fit Guarantee:

Find your fit or your money back within 100 days.

Carv works with all iOS devices from iPhone 6S or SE up to the most recent models.


Carv requires a minimum of Android 6.0 to run, and your phone must support Bluetooth 4.2.
Your device must have Google Play services installed.
Some Android devices need to have Battery Whitelist or App locking enabled when using Carv. These include some Huawei, OnePlus, Oppo, Realme, Samsung and Xiaomi models. Read more.

Android Testing
We have now tested over 50 of the most popular Android devices to assess their compatibility with Carv. View the results.

The following phones have Bluetooth issues that interfere with Carv's ability to track your skiing: Samsung Galaxy A5, Moto G8, LG V20 and all Snapdragon 865-based phones. Please note, that we do not recommend using Carv with low-end Android devices as these models are unable to meet the demand required for transmitting ski data via Bluetooth. For example, the Huawei P30 lite, Honor 8X, Nokia 1 Plus and Samsung Galaxy A12 can not handle the incoming data in real-time. If you have a Samsung Galaxy A-Series phone, please contact our support team before purchasing so we can check your device will work.


with custom ski boots and insoles

Compact, lightweight design

3mm thick & 296g per foot

72 pressure sensors

world's most advanced ski wearable

9-axis 3D motion

accelerometer, gyroscope and magnetometer

3 day battery

using low energy Bluetooth

Fully waterproof design

built for the snow

What's in the box?

  • 2x Sensors

    Carv sensors fit between the liner and shell of your boot, measuring your skiing 20 times per second.

  • 2x Battery Packs

    Carv battery packs clip onto the strap of your boot and power your sensors for 3-days.

  • Double charging cable

    Charge your battery packs simultaneously using one USB port.

  • Technique Analysis

    Track your Ski:IQ™

    Carv analyzes your pressure and motion 20 times a second to give you a Ski:IQ™ score on every run.

  • Real-time feedback

    Push your limits every turn

    Improve faster with audio readouts of your metric scores on every single turn.

  • Personalized coaching

    Audio coaching tailored to you

    Get live audio coaching developed by world-class instructors as you ski, every day you’re on the mountain.

  • Off-snow workouts

    Improve before you hit the slopes

    Keep going for longer on the slopes with follow-along strength, HIIT, and yoga (pictured) workouts.

In 20,000 boots
and counting

  • Carv comes in 3-sizes and fits in all makes and models of ski boot. Join over 20k skiers with Carv in their boots.


  • We designed the Carv inserts to be as thin as possible, because we know boot fit is crucial to great skiing.


  • Because Carv fits under the liner of your boots, it’s compatible with custom boots, and custom insoles.


Boot Fit Guarantee

Find your perfect fit or simply exchange or return your sensors within 100 days.

at every level

  • Before Carv

    Ski:IQ™ 130

    Ski:IQ™ +21

    After Carv

    Ski:IQ™ 151

  • Before Carv

    Ski:IQ™ 120

    Ski:IQ™ +41

    After Carv

    Ski:IQ™ 161

  • Before Carv

    Ski:IQ™ 117

    Ski:IQ™ +33

    After Carv

    Ski:IQ™ 150

  • Before Carv

    Ski:IQ™ 136

    Ski:IQ™ +16

    After Carv

    Ski:IQ™ 152

Customer Reviews

  • “Carv let me know mid-run that I was applying uneven and inconsistent pressure in my turns to the right. I course-corrected and was rewarded with a “That’s it, nice work!” from Carv.”

  • “I am loving the drills and I am so obsessed with levelling up as much as I can that we don’t stop for lunch till 3pm.”

  • “5* - If you want to make the most of your time in the mountains, just go out and buy one. It’ll add an extra dimension of enjoyment to your holiday, and you’ll be a better skier for it.”

  • “The most future-forward app on the slopes.”

  • “The speed with which real-time coaching was ironing out the wrinkles in my technique was striking.

    Sunday times

The Daily Pass is designed for occasional skiers who can only make it to the mountains for a week-long trip or a few weekends.

  • It is billed annually and gives you access for a chosen number of ski days.
  • After purchase, you'll be emailed an activation code giving you access to Carv's off-snow training content.
  • To use Carv on-snow, simply start recording a session on each day that you want to use your Daily Pass.

Carv is made up of a season pass membership, and a device.

Your membership will give you access to our latest app analytics, as well as new on-snow and off snow training content every season. If you buy in the Pre-Sale, you can activate your membership any time within 45 days of purchase.

After signing up you’ll receive an email which allows you to amend your membership at any time.

If you're not happy with Carv you can simply return it to us within 100 days and we will refund both the membership and device cost.

If you cancel your membership your Carv will still work, and you will be able to access the run tracking features:

  • Ski:IQ
  • basic run telemetry
  • ability levels
  • and your historic data

The coaching content (tips, metrics, real-time audio feedback, training) and leaderboard will remain dormant until you reactivate your membership.

You can return your Carv for a refund (device and membership cost) within 100 days of purchase.

We know that skiing is a journey of constant improvement. We work all year round to keep you progressing so you can smash through those plateaus. Throughout the season, Carv members will get:

  • New training designed with world-class coaches
  • Our latest Ski:IQ algorithm, metrics and tips
  • Ski-specific workouts
  • Technique masterclasses
  • Events, technique webinars and more

We're in it together to keep you improving!