The Alpine Onset Merino 150 Base Layers feature a newly updated, softer, non-mulesed merino wool blend and UPF 30 sun protection for stretchy, moisture-wicking, breathable warmth that's naturally odor-resistant for extended, multi-day wear between washings.
- Non-Mulesed Merino Wool
- Breathable
- Wicking
- Quick Drying
- Lightweight (150gsm)
- Naturally Anti-Odor
- UPF 30
- Flat-Seam Construction
- Gusseted Crotch
- 10" Leg Opening on Size Medium
- 53% Merino Wool, 42% Polyester, 5% Lycra
