Maze | Smith Optics | US。Color is sold out! Stylish SMITH helmet in matte olive. Black interior and strap. Ideal for skiing. 55-59 cm Industry-leading safety and tech combine in this snow helmet Lightweight in-mold construction is durable and ultra-light MIPS reduces rotational forces caused by angled impact to head Self-adjusting fit system flexes to match your head shape AirEvac venting integrates with Smith goggles for fog-free lens Ear pads are removable and can house Outdoor Tech audio systems Removable goggle lock offers option when riding without goggles