Helmet SM3 Black Matte

• The S-M3 Helmet is designed for MX, Enduro and Off-road use with innovations and technologies optimized for ease of use, comfort and impact performance.
• Shell construction with a thermo-injected shell made from a special polymer blend reinforced with varying thicknesses, engineered to deliver optimal combination of impact protection and light weight.
• Alpinestars patented innovative low friction coating is applied to inner part of the main EPS-lining to reduce rotational acceleration forces that can result from certain oblique impacts.
• This layer acts as a slip plane to mimic the brain's own low friction cerebrospinal fluid, which is the body's natural defence against oblique impacts.
• Patented visor release system ensures visor release with correct pre-determined force, effectively reducing the forces on the neck during an impact.
• Maximized ventilation and high levels of heat transfer exchange thanks to 10 inlets and 7 exhaust ports.
• 48% Acrylonitrile-Butadiene-Styrene, 20% Polyurethane, 16% Polystyrene (EPS), 6% Polypropylene, 4% Polyvinyl Chloride, 2% Ethylene-Vinyl Acetate, 2% Steel, 1% Expanded Polypropylene, 1% Polyamide

Anything in stock ships within 3 to 5 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Seat Concepts seats are made to order for you in the USA; custom work takes around 6 weeks, and anyone who owns one will tell you it's worth the wait. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.