When it comes to keeping cool and looking good on outdoor pursuits, the Mens Trail Eco Long Sleeve Shirt from Columbia is an essential. Even better, it is made out of recycled material, hence the Trail Eco name. The Omni-Wick technology accelerates sweat evaporation, keeping you feeling fresh and comfortable. The Omni-Shade UPF 30 sun protection deflects UV-rays to better protect your skin. Don't forget about the roll-up sleeves and security pockets–so when you get to the top of that mountain, all you need to do is enjoy the view!