- Fabric Weight: 230 g/m²
- Materials: 40% Merino, 60% yak (body)
- Thermal Category: Heavyweight
- Fit: Slim fit
- Garment Weight: N/A
Pros
- Very warm Merino and yak wool blend
- Low profile seams
- Durable waistband
- Reinforced fabric panels up the durability
Cons
- Pricey
- No Polartec Alpha lining as in the base layer top