Altitude Briefs

The lightweight Altitude merino wool Briefs offer superior warmth, comfort and performance to keep you protected from the elements on your outdoor #desdes# Don't ruin great layers with average undies. Our best-selling lightweight Altitude Merino Underwear now come in briefs! Rest assured, they're every

TnAction ALTITUDE HIKING PANT

Altitude Merino Wool Neck Warmer

Nexletica Altitude Shorts - Black

Merino Wool Base Layers For Running

Soft and stretchy shorts made for moments when you can slow down and breath.

Altitude Tracker Short II

Soft and stretchy, the men's prAna Altitude Tracker II pants take you from gym mode to chill mode. Good thing they keep their shape wash after wash,

Altitude Tracker II Pants - Men's

Merino Wool Women's 'Mongrel' Base Layer

Shop Women's Zodiac Merino Bikini Brief

This is a downloadable PDF Sewing Pattern. This pattern has not yet received its Style and Size Inclusivity Update. All pattern holders will receive

Altitude Thong - Downloadable PDF Sewing Pattern - Default

Men's Underwear Altitude Sports

Women's Merino Wool Altitude Tee

Don't ruin great layers with average undies. Our best-selling lightweight Altitude Merino Underwear offer superior performance to keep you warm and

Altitude Boxers - Ready for Adventure