Brand new never used

Giro Seyen MIPS Womens Road Cycling Helmet Small.

Built for relentless performance and style, Giro's Seyen bike helmet offers a slim design, deep coverage and the one-handed Roc Loc 5 adjustable fit system so you can focus on the ride at hand.

Multi-Directional Impact Protection System (MIPS) inside the helmet is designed to reduce rotational forces that can result from certain impacts

In-Mold construction features a polycarbonate shell with EPS liner

Roc Loc® 5 fit system offers one-handed adjustment of fit tension and vertical position with a ratcheting, micro-adjustable dial

Wind tunnel ventilation system with 25 vents combines active vents

Fit system: Roc Loc® 5