The EVOLUTION collection, known for highest functionality in a modern sporty look, convinces with its innovative material technology in all areas. Solar radiation can cause great stress and danger to the skin due to the ultraviolet rays contained in sunlight. Exposure to the sun is particularly intense on the water, as the light reflects and thus ensures greater UV exposure. With Evolution's Sunblock Range, UV light is absorbed and the skin is protected from dangerous sun rays. With flat seams and lightweight SPF material, the shirts offer maximum comfort and freedom of movement. No matter what sporting activity you ultimately indulge in, the Evolution Sunblock Shirts by MUSTO won't let you down. Material: 91% polyester, 9% spandex.