For the trailblazers pushing the limits, Mammut Aenergy TR Pants for men are your reliable companion. Crafted mainly from recycled nylon, they are lightweight, quick-drying, and exceptionally breathable. Packed with practical features like reflective detailing and secure smartphone storage, these pants offer a no-snag, tapered cut and an adjustable waistband for ultimate comfort and focus. Whether sprinting or elevating your hiking game, Aenergy ensures you conserve energy and keep moving forward. Ultra-light trail running and hiking pants Elastic waistband with drawstring for width adjustment Zippered back pocket Reflective elements Bluesign and Fair Wear product 100% decarbonized PFC-free DWR Weight 176 g Size and Fit Fit: Athletic Materials 86% Polyamide, 14% Spandex