Product details:

Advanced Polycarbonate Composite Shell. Lightweight, superior fit and comfort using advanced CAD technology. Impact-absorbing, multi-density EPS liner. Maximum range adjustable visor. SLID (Sliding Layer Impact Distribution). Air gel built into liner improves comfort, softens impact effectively and manages multi-directional shock. Large Eye Port. Maximum visibility and superior goggle fit. Aerodynamic rear spoiler. ACS Advanced Channeling Ventilation System. Top and forehead intake vents combine with rear exit vents to provide flow-through ventilation that helps to pull heat and humidity up and out of the helmets interior. SuperCool Interior Lining. More comfort in dirt and off-road conditions. Crown and cheek pads are removable and washable. Cheek pads are interchangable throughout all shell sizes. Nylon Strap Double D-Ring Retention System. Neatly secures chin strap. TECHNICAL INFORMATION. Standards: ECE and DOT Approved. Construction: Polycarbonate Composite. Weight: 2.95 lbs / 1340 grams (approx, based on Size Medium Solid Color).