Field Manuals & Expeditions

Essential knowledge for the uncompromising outdoors.

Layering System

The Ultimate Layering System (Body Equipment)

Managing moisture and trapping heat is a matter of life and death in the backcountry. Discover the science behind base, mid, and outer layers.

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Sleep System

The Sleep System (Thermoregulation and Rest)

Your tent is not what keeps you warm; it's your sleep system. We break down down insulation, R-values, and creating a survival microclimate.

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Navigation and Safety

Navigation, Communication & Safety (Life Support)

Modern wilderness survival requires redundancy. Learn how to combine topographic maps with satellite communication for maximum security.

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