Acquista EVO21 Smart Cycling Helmet - - Size: L

LIVALL EVO21 combines the aggressive aerodynamics and seductive lines of the world of time trial cycling with intelligent active safety technology. The LIVALL EVO21 smart helmet LED warning lights combined with SOS fall detection and location alert technology provide superior visibility & confidence for today's cyclists. The aero design of the helmet optimizes air resistance and reduces perspiration through a system of inner channels. Features:•270 degree Super Bright Rear Light•Colour-changing