We named our Shade fabric after the impressive UPF 50 rating that keeps you firmly outta the sun. The Bamboo Shade Long Sleeve is buttery soft, loaded with stretch, and offers natural odor-resistance suited for travel or an active lifestyle. It's also temperature-regulating, so it'll keep you that just-right temp when the forecast (or your office A.C.) throws you for a loop. With a handsome drape and streamlined design, it's a major upgrade to your long sleeve lineup. Pair it with our Breeze Short for warm-weather days around town, or wear it as a base layer when the chilly weather rolls around.