Ride in style with Retrospec's Remi Bike Helmet. This unisex bike helmet for adults comes in S, M, & L, adjustable chin strap and Ergo-Knob adjustable dial for a precise, snug fit no matter the noggin. 11 strategically-placed vents keep you cool, and easy-to-remove-and-wash interior padding soaks up sweat during harder, hotter bike rides. This bicycle helmet is hard on the outside (thanks to its ABS shell) and soft on the inside with an additional thick pad set, the perfect combination for a comfortable, safe bike helmet.