Engineered in Scorpion OCP official camouflage with function and comfort under heavy body armor in mind, the Combat Shirt Winter Weight was designed for active-duty soldiers. The body of the shirt is made of 93% polyester, 7% spandex grid fleece with moisture-wicking properties to keep you cool and comfortable all day. The sleeves and collar use 50% Nylon 50% Cotton ripstop used in the ACU program and are equipped with convenient storage pockets, pen slots, and loop fields for identification and insignia. The interior of the sleeves is lined with jersey material to keep you comfortable and warm. Raglan sleeves provide exceptional range of motion while reinforced elbow patches contribute to durability.