The Aftco Yurei Long Sleeve Shirt is made with Air-o Mesh super breathable fabric, specially developed by Aftco. Ideal for wearing in warm climates and high humidity as this shirt will keep you comfortable all day long. It’s breathable and comfortable while offering that sun protection that every angler needs on the water. Every angler needs this technical long sleeve sun shirt in their wardrobe arsenal.94% polyester/6% elastane materialsAntimicrobial/AFGUARD 3M Stain releaseThumb loopsAIR-O-MESH breathable fabric/AFCOOL quick dry and moisture wickingAFBLOCK UPF 40 sun protection