Feature: Ice cool and breathable: refreshing sunscreen ice silk fabric, comfortable and breathable, ice cool for a summer. Cold-feeling sunscreen fabric: Cold-feeling ice silk fabric is selected to effectively block over 90% of ultraviolet rays. Quick-drying fabric: Can absorb skin sweat in time, and spread around in time, evaporate quickly, and the fine air holes of the fabric continuously discharge water vapor, thus maintaining wearing comfort. Selected high-elasticity fabrics: with unique cold hand feeling, exquisite weaving, dense and wear-resistant, no binding and no meat strangling, high elasticity and compact and shaping. Product name: Ice silk sunscreen sleeve Product Material: 92% nylon, 8% spandex Product Color: Black,Gray,Deep blue Product size: One size Product features: high-elasticity sunscreen, cool and breathable Product use: outdoor, travel, cycling, sports Package included: 1Pairs