This quick-drying, wicking, short sleeve shirt offers UPF 50 sun protection. It's made of Full Dull Ripstop 100% polyester that feels absolutely great against the skin.Features:- Omni-Wick- Omni-Shade UPF 50 sun protection- Antimicrobial treatment protects this product from bacterial growth- Quick dry- Vented- Modern Classic FitSpecifications: Fabric:- Omni-Wick Ripstop 100% polyesterTechnology:- Omni-Tech: Air-permeable protection thats waterproof and breathable guaranteed.- Omni-Shade: Blocks UVA and UVB rays to help prevent sunburn and long-term skin damage.- OMNI-WICK: Pulls moisture away from the body so sweat can evaporate quickly.