Men's Astroman Long Sleeve Sun Shirt, Black, S

Whether we're hiking exposed ridgelines or paddling along sunny coastlines, the Astroman LS Sun Shirt from Outdoor Research keeps us shielded and comfortable. Built with lightweight, stretchy fabric and boasting UPF 30+ sun protection, this shirt lets us move freely and confidently without overheating under the sun's full force. The technical blend of nylon, spandex, and polyester delivers both abrasion resistance and breathable comfort, while strategically placed snaps and underarm gussets enhance mobility and venting. Hidden features like the zippered chest pocket and snap-up collar offer extra versatility, making it a staple whether we're climbing, trekking, or traveling.