Men's Lone Peak 9+ GTX SIZE:13 Thoughtful design details elevate the

Thoughtful design details elevate the look and performance of the Tempo Tank

Stay motivated with 30+ built-in sports apps

Primaloft® hi-loft ultra insulation delivers lightweight warmth that’s soft

The durable PUMAGRIP outsole offers dependable all surface traction

this base layer is designed to keep you comfortable and perform for the long haul

Men's Lone Peak 9+ GTX SIZE:13 Thoughtful design details elevate theThe Altra Mens Lone Peak 9+ GTX is built for wet, rugged trails, combining waterproof protection, reliable traction, and natural comfort. A lightweight GORE TEX Invisible Fit upper keeps water out while remaining breathable, and the Vibram Megagrip outsole delivers confident grip on wet or dry surfaces. The responsive Altra EGO midsole provides a slightly cushioned, trail connected feel for both running and hiking. Designed with Altras roomiest