Quick dry, lightweight, Sandlon SPF 30+ fabric breathable, water repellant wind resistant, sun protection. Paddle Shoulders® unrestricted motion, seamless shoulder points eliminate bulk, irritation and fatigue, perfect for portaging, back packing, etc. Roll-Up sleeves comfort and protection, when needed. Longer shirttail back stays neat and in place. Secured roomy pockets keep contents in place. Clean-finished seams add comfort, reduce irritation, increase seam strength. Extra sleeve pocket accessible when wearing pfd, holds keys, credit cards, cash, cell phone, whistle etc. Oversized zip chest pocket holds travel documents, sunglasses, larger bulky items, drainage system.