Marmot Men's Aerobora Long Sleeve Shirt: Clothing. Buy Marmot Men's Aerobora Long Sleeve Shirt: Casual Button-Down Shirts - ✓ FREE DELIVERY possible on eligible purchases. 100% Polyester . Imported . Marmot Size Chart . Size Chart Stay dry and cool out on the trail this season with this quick-drying ® Aerobora Long Sleeve Shirt! Standard fit is eased, but not sloppy, and perfect for any activity. AirExchange fabric̶ AirExchange performance fabric offers lightweight breathability and all-day comfort.̶ UPF 2 helps keep your skin safe while you're out in the sun all day.̶ Flat-felled seams provide a little extra stretch and durability. Classic fold over collar. Roll-able long sleeves with adjustable button cuffs and retaining tabs. Full button placket in front. Patch pocket on left chest. Shirt-tail hem gives you coverage without limiting range of motion. Allover heathered design. Branding on left pocket and back right shoulder. 00% polyester. Machine wash, tumble dry. Imported. Measurements: Length: 2 ⁄2 in Product measurements were taken using size MD. Please note that measurements may vary by size. . . .