with a second zip inserted next to the main zip allowing the jacket to be opened from the bottom for venting and access to rear pockets

reversible design

For multi-day races we suggest the 5L or 7L

Valve Type: SV (Sclaverand/Presta) Valve Length: 60 mm Manufacturer Number: 0181931 Valve Information

kask protone icon ewg11 Brand_Bookman with a second zip insertedThe elements are in perfect equilibrium: performance, aerodynamics and safety. The design leaves you in no doubt: Protone Icon is KASK's new classic, an exceptional helmet for road, gravel, cyclocross and MTB cross country. Every aspect has been redesigned to push performance to the limits. Weight: 230. g