Seirus Dynamax Hinged Headliner 2018 Its integrated BOA®Fit System provides

Its integrated BOA®Fit System provides exceptional micro-adjustability and precision

Rayon from Bamboo - 46%

Literally sticks to the ground as the tire deforms more precisely

durability and strength

Rear Axle  -  10x1 Threaded x 120mm

Seirus Dynamax Hinged Headliner 2018 Its integrated BOA®Fit System providesAn under the helmet, under the hat, balaclava with full neck to nose, to the top of the head Dynamax fabric coverage the Seirus Dynamax Hinged Headliner is thin, warm, wicking, super stretchy, and wind blocking, for a premium protective experience out in the cold. The hinged construction gives you the ability to tuck the cheek and nose protection under your chin without pulling and stretching the cover, for a comfortable fit without binding. Wear this