It’s the best-kept secret in the helmet game today. With integrated headlamp clips, a Boa fit system, and tons of ventilation, you’ve got everything you need for those all-day backcountry adventures. But here’s the kicker: it only weighs 320 grams. That’s it. There’s a reason some of the best ski mountaineers in the world choose the Route.
Certification
- Snow Certified ,Bike Certified
Product Weight(g)
- 320g
In-Mold Construction:
K2's premium construction for an ultra-lightweight performance features an EPS liner molded directly to a polycarbonate shell. The result is construction so light that you'll forget you're wearing a helmet.
Passive Channel Venting:
Channels on the inside surface of the EPS direct air-flow between your head and the helmet, removing moisture and excess heat for all day comfort.
Heat Sealed + Molded Earpads liner:
Lightweight and low profile earpads that don't muffle sound or trap heat while still providing great protection.
BOA® Fit System 360:
All the benefits of the 360 K2dialed Fit System with the precision and quality you expect from BOA® Technologies.
PowFly Helmet Cover:
Removable Goggle and Headlamp Clips:
Customized fit for tool-free, on-the-go versatility.
Removable Ear Pads:
Ability to easily remove ear pads for reduced bulk while retaining the fit system.
Snow Certified (F2040 + EN1077):
Exceeds the US standard ASTM F2040 Standard Specification for Helmets Used for Recreational Snow Sports and the European standard EN 1077 Helmets for alpine skiers and snowboarders.
Bike Certified (CPSC + EN):
Certified for cycling by the Consumer Product Safety Commission and the European Cycling Standard.
Helmet Size Chart
| Measurement | XS | S / Youth | M | L / XL |
|---|---|---|---|---|
| Circumference (inches) | 18 7/8" - 20 1/8" | 20 1/2" - 21 5/8" | 22" - 23 1/8" | 23 1/2" - 24 3/8" |
| Circumference (centimeters) | 48-51cm | 51-55cm | 55-59cm | 59-62cm |