Hiking + Backpacking

Hiking + Backpacking

Engineered for the backcountry, our hiking and backpacking collection features our signature super-thermo mesh technology. Designed to optimize moisture management and temperature regulation, these pieces provide the essential foundation for multi-day treks and high-output adventures. Lightweight, durable, and naturally odor-resistant—experience the technical base layers trusted by thru-hikers and mountain guides to maintain core comfort across every mile.

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51 products

Wool Thermo Long Sleeve Shirt with Inlay – Black, front
Wool Thermo Long Sleeve Shirt Base Layer with Inlay Sale price$119.95 USD
Color
Super Thermo Long Sleeve with Inlay – Navy, front
Super Thermo Long Sleeve with Inlay Sale price$84.95 USD
Color
Wool Thermo Longs Base Layer with Inlay – Black – front
Wool Thermo Longs Base Layer with Inlay Sale price$119.95 USD
Color
Super Thermo Longs Base Layer with Inlay – Navy – front
Super Thermo Longs Base Layer with Inlay Sale price$84.95 USD
Color
Super Thermo T-Shirt Base Layer with Inlay – Navy – front
Super Thermo T-Shirt Base Layer with Inlay Sale price$69.95 USD
Color
Wool Thermo T-Shirt Base Layer with Inlay – Black – front
Wool Thermo T-Shirt Base Layer with Inlay Sale price$94.95 USD
Color
Super Thermo 3/4 Longs Base Layer, No Fly – Black – front
Super Thermo 3/4 Longs Base Layer, No Fly Sale price$74.95 USD
Color
Super Thermo Longs Base Layer w/Inlay -Women's – Black – front
Super Thermo Longs Base Layer w/Inlay -Women's Sale price$84.95 USD
Color
Wool Thermo Zip Polo Base Layer with Inlay – Black – front
Wool Thermo Zip Polo Base Layer with Inlay Sale price$139.95 USD
Color
Wool Thermo Light Shirt – Black – front
Wool Thermo Light Shirt Sale price$109.95 USD
Color
Wool Thermo Longs Base Layer with Inlay - Women's – Black – front
Wool Thermo Longs Base Layer with Inlay - Women's Sale price$119.95 USD
Color
Super Thermo Zip Polo Shirt with Inlay – Black – front
Super Thermo Zip Polo Shirt with Inlay Sale price$99.95 USD
Color
Wool Thermo A-Shirt Singlet Base Layer – Off White
Wool Thermo A-Shirt Singlet Base Layer Sale price$79.95 USD
Color
Wool Thermo Light T-Shirt Base Layer – Black – front
Wool Thermo Light T-Shirt Base Layer Sale price$89.95 USD
Color
Wool Thermo Long Sleeve Shirt Base Layer - Women's – Black – front
Wool Thermo Long Sleeve Shirt Base Layer - Women's Sale price$119.95 USD
Color
Classic Wool Liner Gloves – Black
Classic Wool Liner Gloves Sale price$39.95 USD
Color
Wool Thermo Light Zip Polo 3/4 Neck Base Layer – Black – front
Wool Thermo Light Zip Polo 3/4 Neck Base Layer Sale price$129.95 USD
Color
Tactical Wool Thermo Long Sleeve Shirt – Olive Green
Tactical Wool Thermo Long Sleeve Shirt Sale price$119.95 USD
Color
Super Thermo Long Sleeve Shirt Base Layer with Inlay - Women's – Black – front
Super Thermo Long Sleeve Shirt Base Layer with Inlay - Women's Sale price$84.95 USD
Color
Lady Wool Sports Top - Mesh – Black – front
Lady Wool Sports Top - Mesh Sale price$84.95 USD
Color
Super Thermo Boxer Short Base Layer with Windcover – Black – front
Super Thermo Boxer Short Base Layer with Windcover Sale price$59.95 USD
Color
Super Thermo C-Shirt Base Layer – White – front
Super Thermo C-Shirt Base Layer Sale price$59.95 USD
Color
Tactical Wool Thermo Longs – Olive Green – front
Tactical Wool Thermo Longs Sale price$119.95 USD
Color
Wool Thermo Light Zip Polo 3/4 Neck Base Layer - Women's – Black – front
Wool Thermo Light Zip Polo 3/4 Neck Base Layer - Women's Sale price$129.95 USD
Color
+ CHAPTER 05 / COMMITMENT We don't do seasons. We don't do trends.

We make garments that last.

Repairable

Designed with construction methods that allow for easy repairs, extending the life of your gear for decades.

Timeless

Our aesthetic hasn't changed much since 1953. We focus on function over fashion cycles.

Tested

Every stitch is proven in the world's harshest environments before it ever reaches your back.