Synthetic performance for hot weather. Whether worn as a base layer or standalone garment, the men&';s Fallon long sleeve hunting shirt in Tarnen performs. The 4-way stretch fabric moves with you while being highly breathable to wick sweat from your skin so you stay cool and dry. Treated for scent control, the Fallon hunting shirt works day and night to manage your odor so you stay undetected in the field. Wear by itself on warm to hot weather hunts or use as a layering piece to utilize it all season long. Features Shell Material: Performance polyester. 90% Polyester / 10% spandex Scent Control: The fabric is completely treated for scent reduction Wicking: Fabric has moisture wicking capabilities Cuffs: Thumb strips on cuff interior Fit: Relaxed Fit Neck: Tag free collar