H-D Division X15 Full Face Skull Graphic Helmet Matte BlackAverage Weight: 2 lbs. 15 oz. or 1,350 grams. Helmet Construction: Pre pregnated fiberglass shell. Stainless double D ring chin strap. Stay Cool: Adjustable vents at chin, top of helmet, and spoiler on the back of the helmet. Interior & Linings: Removable and washable moisture wicking comfort liner. Additional Features: Aerodynamically tuned low profile shell minimizing both lift and turbulence for a smoother, quieter, and more stable ride. Toolless