Tackle a tough hike in the performance-ready Kingswest Short-Sleeve Shirt. Made with bluesign®-approved fabric, including recycled polyester and Marmot UpCycle® product, this woven shirt meets the standards to conserve resources and reduce environmental impact. Made from SUPPLEX® nylon, the abrasion-resistant fabric features an incredibly soft handfeel, so it can take tough outdoor adventures without feeling rough on your skin. The UPF-50 rating offers plenty of protection from the sun's harmful rays. An updated fit adds versatility.