Men's Lone Peak 9+ GTX SIZE:13 Featuring the most advanced sock

Featuring the most advanced sock technologies for enhanced durability

Crew height for versatile everyday wear

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

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

lowest density cushioning

Men's Lone Peak 9+ GTX SIZE:13 Featuring the most advanced sockThe 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