Smith Persist Mips Helmet - S - Matte White / Whiplash YGroup_7882419798061 Its unique Nano-particles provide superior

Its unique Nano-particles provide superior friction reduction

Bulletproof lens tested to ANSI Z87

Double x bridge with inner and outer plate chamfering provides fast and smooth shifting across any cassette

With am adjustable three-point lock-on straps backed by silicon gripper elastic

No Bushing - 90 Deg Rotation

Smith Persist Mips Helmet - S - Matte White / Whiplash YGroup_7882419798061 Its unique Nano-particles provide superiorFast paced lunch ride or weekend 60 miler, the Smith Persist road helmet is down for whatever you've got in mind. Designed to feel like it's tailormade for your head, you can fine tune the fit on the fly with an easy to use dial adjuster. When you're sweating it out on the climb, 21 fixed vents and their AirEvac ventilation system keep the air flowing, your head cool and your glasses from fogging. Energy absorbing Zonal Koroyd complements MIPS Brain