The Tech Pant has been engineered for and best used in heavy training or during top performance. Developed with a technically advanced compression pattern that focuses compression from top of calf to waist. Offers good knee protection from the elements while stopping at above the calf. Heavy-duty construction and biomechanical patterning keep you going longer and back quicker. Enhanced with Cool Jade fabric that has been engineered for staying cool, dry and comfortable. Infused through nanotechnology with recycled Jade to create a natural cooling effect. The ultra-wicking fabric construction combined with our Cool Jade infused yarn decreases your skin surface temperature up to 10ï‚° F - keeping you comfortable, dry, and cool. Our product has been designed true to size. For more compression, going down a size will help increase benefit. Fabric contains recoiling stretch to maintain comfort and durability.