Prana Railay Shorts - Women's - Medium ✨ UPF 50! As comfy as your loungewear, these shorts can hang all day long. Built in breathable fabric with an ultralightweight feel, prAna Railay shorts offer stretch and sun protection for all-day adventures. Made from a drapey, recycled polyester blend fabric Elastic waistband Front slash pockets Invisible zipper security pocket Vented hem Standard fit; mid rise 68% recycled polyester/19% polyester/13% elastane