The SKINS Series 3 Long Sleeve Thermal Compression Top is designed for medium-high intensity activity. A true Compression top - focusing on the arms, reducing damaging muscle oscillation, and increasing awareness of limb placement. It all starts with proprietary fabrics. SKINS thermal gear is made from a scientifically advanced fabric, developed for to keep you warm out in the cold without overheating. Our fabric is a blend of polyamide 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. Powerful, 6 warp knit constructed fabric offers exceptional compression control and durability, giving SKINS engineers the ability to maximize muscle stability and support while precisely controlling gradient compression levels to maximize blood flow enhancement. Perform longer and stronger with less fatigue during activity and recover faster when worn post activity. Compressive support through your core trunk area enhances postural support, especially as you push through your fatigue curve. Gradient compression throughout the arms in the long sleeve tops significantly reduces pooling in the forearms. Key fabric panel positioning offers state-of-the-art climate and moisture control for optimal performance. Highly breathable fabric is added in key areas to support moisture management in traditional sweat zones. Additional features include high visibility reflective logos for enhanced visibility in low light conditions, and of course UPF50+ UV protection. Comfortable, long lasting, with verifiable performance enhancing benefits. Additionally, our commitment to contributing to a better future, our Series 3 products will carry the "PETA-Approved VEGAN" certification along with 100% Recyclable packaging. Perform stronger, longer with less fatigue and a quicker recovery. SKINS performance compression: it's equipment, not clothing