Model Number: MA3021AStay warm and supported on your run with the 2XU Men's Thermal Compression LS Top Crew. Designed to support your muscles and improve recovery time, this top provides compressive support to biceps, triceps, forearm, deltoids, pectorals and core stomach muscles. A brushed thermal lining helps keep you warm during your cold weather workouts. The high filament yarn wicks away moisture to keep you dry and comfortable during your run. Raglan sleeve construction gives you optimal range of motion. Flatlock seams and UPF 50+ provide protection and lasting comfort for your workout.