Injury prevention equals performance enhancement! SWEAT IT OUT® with COOL COMPRESSION® technology fabric offers stretch and recovery of 200% in all directions (360°). This Long Sleeve Compression Shirt will help reduce muscle fatigue in your daily routine: work, recreation or sports. Designed with our unique fabric to reduce muscle vibration. This allows for more muscular efficiency = power with less pain. Help protect the obliques, chest, upper back, shoulders, arms and wrists. Wear as a first-layer next-to-skin garment during daily activities with more confidence! Care Instructions: NO BLEACH! Machine wash cold, tumble dry warm. DO NOT Iron. NOT TO BE WORN WHILE SLEEPING.