Prana will meet you at the trailhead in these performance pants made from their lightweight and sustainable ReZion™ fabric. They're built for whatever weather the day brings with UPF50+ protection and PFAS-Free DWR coating if there's a chance of rain. If the trail leads into scrambling across rocks, or you brush up against a thorny plant, they're abrasion-resistant to stay in good condition hike after hike.