Features: - Fabric Details: Comfortable, lightweight, quick-drying 100% recycled polyester plain weave with 40+ UPF sun protection and mechanical stretch for easy movement. - Pocket Details: Two vertical chest pockets with corrosion-resistant zippers fit fly boxes; two button-closure chest pockets keep essentials close, and there's a hidden tool dock under the right-chest pocket flap. - Collar Details: Double-layer collar converts to a stand-up collar for additional sun protection, and hidden snaps at the collar points eliminate flapping in the wind. - Stay-Cool Venting: Open venting across the back and shoulders increases airflow for cooling comfort in steamy weather. - Fit Details: Extended hem stays in place while casting, rowing or hiking to enhance comfort and sun protection, and the shirt won't bunch or ride up when worn with hip packs. - Lens Cleaner: Integrated, intuitively positioned, easy-access lens cleaner is sewn in at the front hem to ensure clean optics without having to search for your lens cloth. - Supporting the People Who Made This Product: Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor. - Country of Origin: Made in Vietnam. - Weight: 227 g (8 oz).