Nike Men’s T Shirt Short Sleeve gym shirt Heather grey gray Worn once The Nike Swim Shirt offers sun protection and sweat-wicking technology to help you dry off fast and stay comfortable in or out of the water. Benefits Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. This product provides UVA and UVB protection from the sun only in the areas covered by the garment. To protect exposed areas, the use of good quality sunscreen is recommended. Product Details Standard fit for a relaxed, easy feel 100% polyester Machine wash Imported