Strym helmet by Rudy Project. The latest model. Designed for cyclist who appreciate safety, comfort and functionality. Strym helmet has 16 ventilation holes that ensure perfect air circulation and prevent from sweating. The shell is designed according to the latest technological solutions: light with anatomical shape. RSR10 Retention System prevents the helmet from moving. Rubber size regulation on the back of the head and a buckle for face adjustment. Mesh and visor that protect from insects included. RUDY PROJECT Strym helmet HL64000-black-stealth