The prAna Brion Short II for men is made with recycled nylon ReZion™ performance fabric. Design features include bluesign® approved fabric, a PFAS-free DWR (durable water repellent) finish, abrasion resistance, UPF 50+, 5-pocket styling with mesh lining, reinforced rivet details, and a classic standard fit.Features ReZion 2x1 stretch recycled nylon blend woven twill Moisture Wicking finish Quick dry Abrasion resistant UPF 50+ Mesh lined pockets Reinforced rivet details prAna woven label at back right pocket Standard Fit Specs95% Recycled Nylon | 5% ElastaneVIETNAM