The fabric in SKINS DNAmic Men’s Thermal Long Sleeve Top is twice as warm as SKINS standard fabric, giving additional warmth when you train and compete in colder weather. SKINS scientifically proven engineered gradient compression improves circulation and oxygen supply to your muscles, helping you to perform better for longer. DNAmic thermal gear is made from a scientifically advanced fabric, developed for SKINS to keep you warm out in the cold without overheating. Our fabric is a blend of Polyamid and Elastane, which combines high pilling and abrasion resistance with excellent breath-ability and a soft feel against your skin. The brushed interior helps to release heat back to your body providing you a thermal advantage in cooler temperatures. The Elastane blend ensures excellent stretch and recovery for optimal compression and unrestricted movement. The top features underarm ventilation and a silicone gripper at the waist to make sure everything stays in place. With SKINS products, compression and comfort go hand in hand.