Giro Source MIPS Bike Helmet Helmet Size:S thus providing a complete seal

thus providing a complete seal all the way around

this cotton and polyester crew neck with a regular fit boasts comfort and style for everyday wear

with the extra breathability of laser venting these will see you through rough rides and summer haze

so switch skiing or skiing fake can be mastered quickly either on trail or going into jumps and terrain park features

Attractively quilted with contrast fabric inside the hood this is a daily driver of a light jacket

Giro Source MIPS Bike Helmet Helmet Size:S thus providing a complete sealThe Giro Source MIPS helmet combines a rugged, trail riding design with advanced performance for deep coverage made comfortable through aggressive ventilation from 16 vents coupled with Giros deep internal channeling to move wind in and heat out. The Roc Loc fit system allows you to tune this in for the perfect fit with single hand adjustment around your head that also handles the adjustable fore aft tilt for a helmet perfectly customized to your head