Giro Radix Mips Helmet Cassette & Chainring VaporFit™ dial adjustment system offers

VaporFit™ dial adjustment system offers 270-degree fit adjustment with the turn of a dial

Moving the pivot to the rear axle and using the rear thru-axle and rear hub creates a very solid interface

or on long city streets

- TransTextura moisture-wicking

- Gloss Black Graphic on Matte Black Base

Giro Radix Mips Helmet Cassette & Chainring VaporFit™ dial adjustment system offersThe Radix MIPS helmet combines rugged style and durability to meet the demands of core trail riders, with the coverage, lightweight, and ventilation riders need to ride comfortably and confidently, all day. The Radix MIPS helmet is for the rugged adventurer who appreciates a perfect fit, the sun staying out of their eyes, and plenty of ventilation. The highly adjustable Roc Loc 5. 5 MIPS system allows you to customize fit and feel for enhanced