Compare Adreama Helmet with Adjustable Fit Dial - Medium - Blue

Helmet meets CPSC and ASTM standards for safetyAcrylonitrile butadiene styrene (ABS) shell absorbs impact and bumps for your safetyLiner is constructed from light and comfortable expanded polystyrene (EPS) materialPadded chinstrap tightens using adjustable dial for a customizable tight fitVentilation cutouts and removable sweat pads keep active users comfortable Size medium helmet fits heads measuring between 54cm and 58cm, measured from the middle of the forehead