Altra Lone Peak 9+ GTX Shoes for Women black diamond momentum harness synthetic upper material with a

synthetic upper material with a nubuck leather-like texture and a soft backing

While the UNT Astro offers Insulated R-value of 2

DWR finishes on both fabrics are C0 non-PFC

Lightweight and comfortable

Combined with strategically placed high-strength polyester mesh panels

Altra Lone Peak 9+ GTX Shoes for Women black diamond momentum harness synthetic upper material with aIt's got a seriously grippy Vibram outsole with a waterproof GORE TEX upper, so you can tackle legendary adventures no matter the forecast. The lightweight, breathable, and waterproof performance of a GORE TEX Invisible Fit upper combines with soft rolled mesh for comfort and durability. A Vibram Megagrip outsole gives you confident traction on wet or dry surfaces with rugged longevity. Feel a slightly cushioned connection to the ground with an Altra