Bollé AVIO Pure MIPS Sage Matte M 55-59 cm Cycling Helmets No Lens Reference Size Unisex Adult

[Protection: Mips] Improved multi-directional impact protection. The multi-directional impact protection system consists of a low-friction layer that redirects the energy to protect your brain in the event of an impact. [Adjustable System: Performance Fit System] Ultra-light adjustment of fit and compatibility with braid hairstyles. Super light and flexible adjustment system that allows a wide range of settings both vertically and around the head. A ponytail can be pulled through the fit system in the back. Ventilation system: 16 large ventilation openings and internal air channels: excellent ventilation and cooling effect. 16 ventilation openings allow full air flow through the helmet. Deep internal channels ensure good ventilation. Additional features: Not applicable [Vision: Optidock] Special glasses compartment keeps your glasses firmly on the head. Fits most glasses.