Perfect for rigorous training sessions, competition and faster recovery from the toughest of workouts, The 2XU Elite Compression Long Sleeve Top has been re-engineered with a powerful targeted PWX WEIGHT band across the shoulders to enhance posture for improved breathing and endurance. Features PWX WEIGHT fabric targets the upper back and pulls the shoulders back, opens the chest to improve posture and breathing PWX FLEX supports biceps, triceps, pecs and core muscles Raglan sleeve design for unrestricted movement Flatlock seams reduce chafing Invista Lycra® fabric for superior fit, support, and recovery High-filament yarns for excellent moisture wicking Antibacterial and UPF 50+ sun protection Made in: Thailand