Sweet Protection Ripper MIPS Junior Bike Helmet bwheels EXTRUDED BASE: The industry standard

EXTRUDED BASE: The industry standard extruded 1500 Ptex base material

Comfort from beginning to end

Up to four hours of heat

CB Length: Size M: 29 1/2"

Sweet Protection Ripper MIPS Junior Bike Helmet bwheels EXTRUDED BASE: The industry standardA performance mountain bike for smaller heads. Specs Technology Size Chart The Ripper Junior helmet is a performance mountain bike helmet made in a youth specific shell size especially engineered for smaller and more elastic heads with relatively higher volume and lower density EPS. This is a one size (48 53cm) helmet with an turn dial adjustment system. This model is equipped with Mips, a technology that reduces rotational forces on the brain SPECS