Giro Seyen MIPS Bike Helmet Color:Black Craze a washable wool blend in

a washable wool blend in one of our most favorite designs

Throw in superior ventilation

Model: P-25818

Stern section: 140 cm / 55''

Internal Organization

Giro Seyen MIPS Bike Helmet Color:Black Craze a washable wool blend inSeyen MIPS combines touch of European flair with slightly deeper coverage & high performance features tucked into very slim design. The outer shell is molded from tough polycarbonate that's fused permanently to EPS foam liner using In Mold construction process to enhance durability and ventilation without excess bulk. Perfect Companion for Riding The fit is luxurious and secure, thanks to our highly adjustable Roc Loc 5 Air MIPS system that allows you