Xcel's UPF (UltraViloet Protection Factor) rated PolyPro 4 way stretch fabric designed from fibers to finished product for maximum sun protection. Features thumb loops inside the sleeves and stretch binding on arm and waist openings for best fit.

"Xcel has been defining, developing, and testing performance gear since 1982. Our 'in the water' approach to design has resulted in top-quality product lines spanning a wide range of warmth and function. We apply our focus on cutting edge material and design development to all of our performance gear."