Features: 1. The arm warmer is UV protection, effective UV protection. Exercise in strong sunlight to protect the skin 2. Stitching process Flat and smooth splicing process, flat and high strength. Not dropped without distortion 3. Ice silk fabric cools down, absorb sweat and breathe during summer sports. Reduce exercise stress, let the body maintain a comfortable temperature, breathe freely, high elasticity. 4. It has the features of air permeability, quick drying, elastic shaping, anti-hooking and not easy to pill. 5. Cuff finger design can be easily stopped while outdoor travel to give hand intimate resistance, for your travel more care. 6. Precise weaving technology sunscreen, unique cold feel, dense wear-resistant, non-binding, high elasticity, and compact shape. 7. Suitable for cycling, mountaineering, hiking, running, playing and other outdoor activities. Specifications: Material:Ice silk Type:Arm Sleeves Size:One size Color:Black,white,gray,light red,blue Features:Sun protection,elastic,anti-UV,moisture wicking,cooling Suitable for:Cycling,running,ridding,hiking,climbing Gender:Men,women,unisex Package included: 1*Sun protection shawl