Giro Seyen MIPS Road Helmet - Womens - Midnight Heatwave - 2019 Size:Small Compatible with 10-speed HG-X chains

Compatible with 10-speed HG-X chains

including the Sutton MIPS®

Available 3-Way storage (tools not included)

The foundation of aerodynamics is pure and unyielding

Designed to perform at the highest levels for the aggressive all mountain rider and enduro racer

Giro Seyen MIPS Road Helmet - Womens - Midnight Heatwave - 2019 Size:Small Compatible with 10-speed HG-X chainsGiro Seyen MIPS Road Helmet Womens Midnight Heatwave 2019 The Seyen MIPS combines a touch of European flair with slightly deeper coverage and high performance features all tucked into a very slim design. The outer shell is molded from a tough polycarbonate thats fused permanently to the EPS foam liner using our In Mold construction process to enhance durability and ventilation without excess bulk. The fit is luxurious and secure, thanks to our highly