ZERO slip + Pressure Release guaranteed: TUFF Arm Compression Sleeves are carefully crafted with Segmented Weave technology, with minimal exterior stitching for optimal comfort and grip. NO rub, NO slip, NO itch. The ergonomic design is knitted to not only provide comfort and protection - but expertly release pressure during strenuous exercise and activities. SECOND SKIN Feel: Made with a combination of 98% cotton fibers and 7% spandex, our arm shields promise instant Sweat Kick-Away for a cooling, breathable experience - you’ll forget you have it on! Summer + Winter PROTECTION: UPF 50 protective material blocks against 98% of harmful UVA and UVB rays and offers and instant shield from winter chill for your outdoor hikes or driveway shoveling during the colder months. SATISFACTION GUARANTEED +FREE Neck Gaiter: With your TUFF arm compression sleeve purchase you will receive a free neck gaiter made from the same breathable material to protect your face and neck from the elements. If you don’t love our sleeves, let us know and we’ll refund your order with no questions asked. No product return necessary. We pride ourselves on excellent customer service and outstanding quality. SATISFACTION GUARANTEED; If you don’t love our arm compression sleeve kit, let us know and we’ll refund your compression arm sleeve set with no questions asked, we pride ourselves on excellent customer service and outstanding quality