Our new SUNWT Shirts are right at home on the casting deck, surfing sets or doing your daily routine. SUNWT Shirts are constructed from tightly woven, lightweight microfiber polyester with quick dry technology. This fabric offers a bit of stretch and feels like silk next to skin. It protects you with 35 UPF sun protection every minute you wear it. Our SUNWT Shirts are also effective base layers when conditions get cool. For this shirt we've incorporated a Breton Stripe which was first introduced in 1858 as the uniform for all French navy seamen in Northern France. The distinctive stripes made it easier to spot wayward sailors who had fallen overboard. We just couldn't resist making our own version. Add this new SUNWT Shirt to your sun protection system quiver and rest assured that you won't get sunburned and your friends will see you if you fall in.