Exterior fabric: 84% Polyester, 7% Polyamide/Nylon, 5% Cowhide Leather, and 4% Elastane. Lining: 100% Polyester. The 180 Racewear is designed to meet the demands of riders at all levels. RAP (Rider Attack Position™) construction provides an optimized ergonomic fit in the riding position. Heat and abrasion-resistant leather knee panels offer reinforced durability against knee braces, protectors, and the bike. All-way stretch panels made from TruMotion™ fabric in strategic areas ensure unrestricted freedom of movement. Main fabric made from dyed or sublimated 600D polyester with high-quality coated logos for a lasting and durable aesthetic. Hip pads included.