Hook & Tackle® combined it's one-of-a-kind Patented Air/XTM ventilation system with it's unique QuaysideTM ventilated shirt design resulting in the Quayside Air/XTM Shirt - The World's Most Advanced Ultra-Lite Fishing Shirt! By opening the zipper vents below the arms and two zipper vents across the shoulders, cool air enters the shirt. Once inside, the cool air mixes with your body heat and becomes hot. Next, the "Convective Currents" principle goes to work and hot air explodes out through the patented shoulder vents. Made of breakthrough, extreme lightweight but tough tear-resistant Micro-nylon Shadow Box Weave it features UPF 50+ Sun Protection, moisture-wicking mesh lining, QuaysideTM vented front and vented back, roll-up sleeves with tabs, tri-fold collar, zippered front pockets, hidden button-down collar and fly rod/utility loop.

• 100% Micro-nylon Shadow Box Weave, Patented Air Ventilation System
• UPF 50+ Sun protection, Stain-resistant
• Secured Cargo Pockets, Vented Back
• Moisture-Wicking Mesh Lining, Fly Rod/Utility Loop
• Hidden-Button Down Collar, Tri-Fold Collar, Roll-Up Sleeves with Tabs

100% Micro-nylon Shadow Box Weave, Patented Air Ventilation System