Smith Persist MIPS Helmet 166922-os-flo 159 (658 sq in)

159 (658 sq in)

Synthetic Down insulation

2-speed Rear Derailleur Microshift Mezzo

Circular receiving field: almost identical receiving range for X and Y antennas

Asymmetrically shaped 3D Stretch Toe Box takes first fit and customization potential to the next level

Smith Persist MIPS Helmet 166922-os-flo 159 (658 sq in)The Smith Persist road helmet is versatile enough to handle a fast paced lunch ride or a longer weekend 60 mile ride. With its customizable fit through an easy to use dial adjuster, the helmet feels like it's made just for your head. The 21 fixed vents and AirEvac ventilation system keep the air flowing to keep your head cool and prevent your glasses from fogging up while you climb. The helmet's energy absorbing zonal Koroyd and MIPS Brain Protection