EXPLORE WITH CONFIDENCE IN THE COLUMBIA SILVER RIDGE LITE SHORT-SLEEVE SHIRT.The Columbia Silver Ridge Lite Short-Sleeve Shirt is the perfect top for your favorite trails. The Omni-Wick pulls moisture away from the body so sweat can evaporate quickly, while he Omni-Shade blocks UVA and UVB rays to help prevent sunburn and long-term skin damage. Don't forget the comfort stretch and strategically placed back vents to help you stay cool and comfortable. FEATURESOmni-WickGaoOmni-ShadeGao UPF 40 sun protectionComfort stretchVentedSecurity pocketUses: TrailTECH SPECSOmni-WickGao Ripstop 100% polyester