Casca Bicicleta MTB O'Neal Defender Alb L/XL - ONE-209880- Light, well-ventilated and stylish, the DEFENDER is our complete package for all-mountain and enduro. With double-inmold technology, robust for action on the trails. - The lightweight Inmold technology fuses the inner EPS and outer shell together, with an additional second layer protecting the outer edges and improving impact absorption - The ventilation openings and internal ventilation channels ensure optimized air circulation - Easily adjustable helmet peak with locking points - O'Neal Fidlock® magnetic buckle (engineered in Germany) for easy, single-handed fastening and release, provides maximum security while riding - Perfectly adjustable seat thanks to height and width adjustment with adjustment wheel - Matte finish - Meets EN1078 and CPSC safety standard for bicycle Helmets Brand: O Neal