Roughing it is easier when you're wearing the latest technology. This incredibly breathable and durable nylon shirt has plenty of convenient extras. Great for fishing adventures, travel or any day calling for a lightweight woven shirt. 100% Supplex nylon with 100% Polyester mesh trim. UPF 30 protection, a button-down collar, horn-tone buttons, fly box pockets with hook and loop closures, roll-up sleeves, tool holder, rod holder and utility loop and vented back.