Fish Flex Cross-Channel Fabric Technology Wicks Moisture from the Skin to Enhance your Comfort Level. Product Details Description Hook & Tackle&';sA(R) Feeding Frenzy features the Hook & Tackle logo on the front and on one sleeve of the shirt. It&&';;s made with Wicked Dry & Cool Polyester that Goes With You, Wicks Moisture, Radial Sleeves for Expansive Arm Movement, UPF 50+ Sun Protection to Block Sun&&';;s Harmful UV Rays and also Features a Rear Vent to Keep You in Breathable Comfort. Features: 100% Wicked Dry & Cool Polyester Solar SystemA(R) Breakthrough UPF 50+ Rating - highest possible rating Rear Vent to Keep You in Breathable Comfort Radial Sleeves for More Expansive Arm Movement Super Duper Quick-Dry Shrink-Resistant Video