Travelers and anglers alike love the Patagonia Long Sleeved Anchor Bay Shirt for its lightweight fabric and durable water resistant finish. It features a vented opening with mesh at the back yoke and dries quickly. The Anchor Bay also offers UPF 50+ sun protection and has roll-up sleeves that secure with a tab and button. Packs light and resists moisture, what more could you want. Breathable, Quick Dry, Moisture Wicking, DWR Finish, UPF 50+, Roll-Up Sleeves with Tab and Button Secure, Vented Opening with Mesh Back, Slight Drop-Tail Hem, Hip Length, Material: 100% Nylon Plain Weave with DWR Finish, Warranty: Lifetime, Closure Type: Button Up, Type: Shirt, Material: Synthetic, Wicking Properties: Yes, Sleeve Type: Long Sleeve, Water Resistant: Yes, Recommended Use: Fishing, Sun Protection: Yes, Quick Drying: Yes, Moisture Wicking: Yes, Model Year: 2017, Product ID: 469540, Model Number: 54205 YKYW S, GTIN: 0889833679610