Best Choice K2 Thrive Ski Helmet

K2 Thrive Ski Helmet

Product Details

• Construction: Hardshell
• Liner: Full Wrap
• Fit System: K2 Dialed
• Ventilation System: Passive Channel
• Weight: 500g
• Bike Certified: ASTM F2040, CPSC (16 CFR 1203)/EN1077:2007 (Class B), EN1078:2012 + A1:2012