Merino wool makes the best winter base layers. These bottoms are built with a soft, itch-free 150 gram merino wool blended with a recycled polyester to keep you warm, dry, and less smelly. Upgrade your cold weather base layers today.

Combining the naturally anti-odor properties of merino wool, and the added durability of recycled polyester, Alpine Onset Merino wool base layers are an easy choice for winter layering without overheating. Fit to be worn next to skin, and built with a no-chafe flat seam construction, the naturally anti-odor properties of these layers make them a great choice for multi-day trips, extended backcountry adventures, and activities where layering up without overheating is key to safety and success.

Features:
Flat-Seam Construction
Elastic Logo Waistband
Gusseted Crotch

Fabric:
47% Merino Wool, 47% Recycled Polyester (Repreve), 6% Elastane Jersey
Non-Mulesed Wool
Recycled Polyester
Breathable
Wicking
Quick Drying
Lightweight (150gsm)
Naturally Anti-Odor
UPF 30