? The Atlas is C E homologated.? Main external material :high tenacity polyester forabrasion resistance.?Furygan Skin Protect liningapproved by Furyganâ€™s R&D(Motion Lab) to reinforce textileproducts in terms of tearingand abrasion resistance.?D3O homologated protectorsfor elbows, shoulders and back(1621-2 level 1 Central Backtype homologated backprotector fitted as standard),which offer full protectionwithout restricting comfort andfreedom of movement.? The back protector pocket iscompatible with the Full Backtype level 2 D3O protector,available as an added option.