Don't go sailing in the sun without this t-shirt. Team Vestas Wind, Volvo Ocean Race 2014-15, developed the Quick Dry Performance Short Sleeve T-Shirt with us to shield them from the blazing sun. It became an instant favourite with all the MUSTO Volvo Ocean Race teams. It offers an Ultraviolet Protection Factor (UPF) of 40 & the silk touch fabric is so light you hardly realise you are wearing it. The welded seams are barely perceptible too so you get complete comfort in the sun. This t-shirt also rapidly dries when you get wet, essential when summer sailing.