Kask Protone Road Cycling Helmet Size:L The latest iteration of Vaporfly

The latest iteration of Vaporfly series

It is versatile enough to allow you to do your run

the lightweight uppers are constructed with synthetic mono mesh

Meets all necessary safety standards

making it even lighter than the Vaporflies

Kask Protone Road Cycling Helmet Size:L The latest iteration of Vaporfly3D dry: The tridimensional 3D DRY padding utilizes a multi layer open cell construction process: high technology for the best comfort and performance. Aero Control: Incredibly aerodynamic and top performing shell, tested in the wind tunnel and able to provide a really impressive CX rate. Any position the head will assume the outflow of the air will be perfectly in line with the helmet. Coolmax: Removable and washable inner padding in Coolmax material