Sweet Protection Primer MIPS Bike Helmet strap Customizable Dual 3D liners are

Customizable Dual 3D liners are preformed around the foot and ankle for out-of-the-box comfort that lets you explore more

known for its heathered pattern with a narrow solid-colored trim

THE RIGHT POCKETS - Interior power mesh dump pockets

Heart Rate Monitor: Yes

Sweet Protection Primer MIPS Bike Helmet strap Customizable Dual 3D liners areExceptional comfort, superior fit, & top notch safety. Specs Technology Size Chart Introducing the Primer Mips Helmet an MTB helmet that combines exceptional comfort, superior fit and top notch safety features without breaking the bank. This robust and progressive looking two shell construction ticks all the boxes, and offers reliable protection allowing you to ride with confidence and push your limits. SPECS The integrated 360 Occigrip Fit System