K2 Thrive 2023 Helma

Great combination of pure comfort and best security for your head. 

The progression toward achieving a low-profile design without compromising any protection finally meets supremacy in a hard shell helmet. The K2 Thrive is clean and simple with the inconspicuous but well performing Passive Channel Venting.
Try it on and you’ll find it’s also souped-up with the K2Dialed Fit System and a washable Full-Wrap Liner System for optimal fit and comfort.

Construction
A hard-shell construction made of a solid ABS shell and EPS foam inside offer protection even with a hard crash.

Ventilation
The Passive-Channel Ventilation gives you a perfect air circulation

Fit System
The K2Dialed™ Fit System​ adjusts the fit easily and precise 

Certification
Bike Certified / ASTM F2040, CPSC (16 CFR 1203) /
EN1077: 2007 (Class B), EN1078:2012 + A1:2012