Overview: Our men's Ecotrek Pants are tough, versatile, and comfortable. Made with sustainable Blue Ocean Nylon that is lightweight, breathable, and water-resistant and integrating useful features that make these pants rugged enough for climbing and dressy enough for date night. Built to be light, stretchy, and comfortable Backed by a lifetime warranty & repair program Ethically made with our recycled 5.3oz Blue Ocean Nylon Covered under our Fair Deal Guarantee . See expanding tabs for much more information and be sure to check out our reviews .