Medium-weight, versatile. Wear as a mid-layer over your base, or alone in milder weather.

Medium-weight. Tapered for comfort when worn under your boots.

Stay warm with this versatile, medium-weight top and bottom package.

Patagonia

More insulation than the lightweight Crew but with the same moisture wicking.

Patagonia

Versatile base layer bottoms for warmth and moisture wicking with permanent odor control.