REV’IT! Proteus Armored Top DescriptionThe Proteus is a lightweight armored base layer built for dirt and dual-sport riders. It’s designed to be worn under a jersey or jacket, giving you high-level CE protection without the bulk. Stretch panels and breathable mesh keep you cool, while integrated armor covers shoulders, elbows, chest, and back. Made with a mix of Hicom mesh, spandex mesh, and PWR|Stretch mesh, it’s flexible, ventilated, and tough. SEEFLEX CE-level 2 armor at the shoulders and elbows, SEESOFT CE-level 2 back protector, and CE-level 1 chest protectors come standard. Thumb loops and stretch cuffs lock the fit in place so the sleeves won’t ride up on or off the bike. Features Thumb loops Stretch cuffs 3D mesh protector pockets Ergonomic Features Fit: Tight fit Protection Features Outer shell: Air stretch mesh | Stretch Lining: 3D mesh Composition: 75% Polyester, 25% Nylon, 5% Spandex Protection: SEEFLEX CE-level 2 armor (shoulders, elbows) SEESOFT CE-level 2 back protector (type RV) Divided SEESOFT CE-level 1 chest protector EVA foam