WITH DRI-FIT TECHNOLOGY - FOUR-WAY STRETCH PROVIDES TARGETED COMPRESSION AND SUPPORT - BREATHABLE, SWEAT-WICKING KNIT HELPS KEEP YOU COOL - SUPPORTIVE FOAM PADDING WHERE IT’S NEEDED MOST - KNIT-IN STRETCH ZONES FOR UNRESTRICTED MOVEMENT - EASY PULL-ON DESIGN - CONTENTS: 63% NYLON, 31% RUBBER, 4% ETHYLENE VINYL ACETATE, 2% POLYESTER