Updated with new fabric for better compression, the Endurance 3/4 Tight provides comfort and just enough warmth to keep muscles moving in cool weather. UV-50 protection. AdvancedSkin Active Dry. Skin Fit. Elasticated waistband. Drawcord. 2 gel pockets. 1 zipper pocket. Reflective branding front and back. Bottom: PA 75%, EL 25%.