The Outdoor Research Alpine Onset Bottoms are the go-to long john for demanding assents and fluffy descents. They are constructed of soft merino wool blended with recycled polyester for premium durability and moisture management.
47% Merino Wool / 47% Recycled Polyester (Repreve) / 6% Elastane Jersey
UPF 30
Flat Seam Construction
Quick Drying
Breathable
Anti-Odor
Size | S | M | L | XL | XXL | XXXL |
---|---|---|---|---|---|---|
Weight (g) | 181 |