Durable coated 600D construction intergraded with 4-way stretch panels for added flexibility and comfort. Dual layer knee fabric with full grain leather and abrasion resistant inner fabric. Reinforced panel at inner knee for heat and abrasion protection. Stretch inserts for maximum mobility. Pre-curved knees. Triple topstitching in critical areas for extra strength and durability. Tested and proven hook and loop adjustable waist system design. Silicone printed inner elastic waist for extra grip and security. TPR knee logos. Polyester mesh lining for breathability and comfort. Fade-free sublimation prints.