UV protection Professional testing, effective UV protection. Exercise in strong sunlight to protect the skin. Stitching process Flat and smooth splicing process, flat and high strength. Not dropped without distortion. Non-slip upgrade Sleeve built-in non-slip tape, when worn will not slide. In exercise, more comfortable. Ice silk fabric Cool down, anti-sweat and breathable during summer sports. Reduce exercise stress, let the body maintain a comfortable temperature. Suitable For Multiple Scens Effective UV Protection No sunburn,no rednedd and no tan Ice Lycra Fabric More silky fit, reduce body temperature. Bring refreshing when on summer Four-dimensional High Elastic Fabric Both men and women can wear without any restraint Perfect Sewing Adopt four needles and six threads Make more sturdy and reliable Breathable Mesh Stitching Stitching Italy imported mesh fabric, more breathable, absorbent.