ADT-Outer-shell-in-injection-molded-Thermoplastic-Reinforced-Resin-removable-&-washable-Cheek-pads-&-internal-shell-are-completely-removable-&-washable-They-are-made-with-prestigious-sweat-absorbing-materials-largely-customizables-The-D-ring-retention-system-The-D-ring-retention-system-ensures-stability-safety-&-strength-The-strap-features-D-rings-in-light-alloy-Visor-The-visor-is-three-dimensional-optically-accurate-printed-in-optic-PC-treated-with-scratch-proof-&-UV-blocking-material-Internal-visor-that-can-be-operated-from-the-outside-&-functions-as-sunglasses-Visor-is-treated-with-the-most-performing-anti-scratch-processes-which-effectively-protect-the-surface-Pinlock-Max-Vision-70-This-helmet-comes-standard-with-a-clear-visor