Smith Persist MIPS 2025 Size:Large 59-62CM The Diamond Disc comes in

The Diamond Disc comes in its own protective storage container

QuickFit strap adjustment system lets you find the right fit fast

like an Intuition™ Support Foam Liner

Length: 533 mm / 21 in

Fast-Fix straps allow fast and secure fixing to the handlebar and head tube

Smith Persist MIPS 2025 Size:Large 59-62CM The Diamond Disc comes inFast 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 tailor made 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 our AirEvac ventilation system keep the air flowing, your head cool and your glasses from fogging. Energy absorbing zonal KOROYD complements Mips Brain