Fabric: 100% Polyester Quick-Dry & Lightweight: Air-vent fabric that dries fast, breathes well, and keeps you cool all day. UPF 50+ Protection: Blocks 98% of UVA/UVB rays to prevent sunburn during outdoor activities. Convertible Sleeves: Roll-up sleeves with button tabs for easy switch to short sleeves. Functional Pockets: 2 chest pockets, pen slot, and rod-holder loop for hands-free convenience. Occasions: Perfect for fishing, hiking, camping, travel, and everyday outdoor wear.