Lightweight: Professional rashguard fabric to make you comfort right out of the water,breath freely and dries quickly for your all day comfort Sun Protection: Rating UPF 50 protects your skin from the sun's harmful UVA rays No Chafe: Flatlock seamlines minimize and no tag collar reduce chafing and increase comfort Relax Fit: 4 way stretch construction moves better in every direction.Raglan sleeves provide full range of motion Occasion: Great for a day of athletic workout, surfing, diving, fishing, swimming, sailing, kayaking, boating, beach volleyball, soccer, water park sliding, running, cycling or any other outdoor sport that requires sun protection