Short Sleeve Solid Performance Shirt w/ REPEL-XFish Good, Feel Better Picture yourself reeling in a monster right off the gulf coast on a sunny day. The last thing you want on your mind is the heat on your back and a sweat drenched shirt. Those thoughts are a thing of the past with the Xotic Performance Fishing Shirts that feature breathable, moisture wicking technology that keeps you cool all day. Improve your all around fishing experience with the best performance fishing gear on the market.