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Route Helmet

3 out of 5 stars
1 Review
Current price: $76.50 - $127.46 Original price: $170.00
Up to 55% off
Color:Olive Drab


Size Chart


Why We Like The K2 Route Helmet

Checking in at just 11oz, K2's Route Helmet is the lightest snow helmet on the market. It takes its cues from climbing helmets—just check out the ventilation system. The polycarbonate shell and EPS foam liner are fully certified for skiing, snowboarding, and even biking protection. The earpads are removable, as are the fully adjustable headlamp and goggle clips, making for a fully customizable package whether we're in the resort or the backcountry.


  • In-mold hybrid shell with EPS foam for lightweight protection
  • BOA Fit System with K2's 360 fit adjustment for a quick, secure fit
  • Passive ventilation system with channels in the shell and liner
  • Removable ear pads for reliable insulation or a lighter, airier style
  • Adjustable, removable goggle and headlamp clips for multisport use
  • Included waterproof cover for extra weather protection
  • Item #K2S003Y
Shell Material
Audio Compatible
passive channel
Fit Adjustment
BOA® Fit System, 360 K2 Dialed
CPSC 16 CFR 1203, EN1078:2012, ASTM F2040, CE EN 1077:2007 Class B
Claimed Weight
ski, snowboard, bike
Manufacturer Warranty
1 year

Overall Rating

3 based on 1 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 0 reviews
5 Stars - 0 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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3 out of 5 stars

March 21, 2024

Light but ear pads totally delaminated

I've used it several times
Size Bought:
6' 1"

I bought this helmet primarily because it was light weight and large enough to fit my pumpkin-sized head. It fits well but during the second season of its use the ear pads started delaminating badly and then totally failed and fell off. Seems the glue holding the two halves of the pads together as well as to the mounting bracket dried out and totally failed (see pics below). I contacted but they said the K2 warranty on helmets is only for one year so I’m out of luck. Buyers beware!

user image
dave B