Fox River 4478 Wick Dry Alturas Socks Ultra-Lightweight Crew Liner Sock Olive M

Fox River Wick Dry Alturas ultralight crew liner sock — polypropylene, Wick Dry® moisture-wicking technology, flat toe seam, all-weather. Olive Green. Size Medium (Men's 6-8.5 / Women's 7-9.5). Made in USA.

The Fox River Alturas Wick Dry Liner Sock is an ultralight polypropylene crew sock designed to wick moisture away from the skin and prevent blisters. Wear them solo in warm weather or as a liner under heavier wool or synthetic socks in cold conditions. Wick Dry® technology moves moisture outward to keep feet dry. Flat comfort toe seam eliminates pressure points. Olive Green colorway. Made in the USA.

Key specs:

• SKU: FOX132
• Color: Olive Green
• Size: Medium (Men's 6-8.5 / Women's 7-9.5)
• Material: Polypropylene
• Technology: Wick Dry® moisture-wicking
• Toe seam: Flat comfort
• Weight: Ultralight
• Use: Solo or liner
• Made in USA

Why it works:

Polypropylene is the most effective moisture-wicking fiber available — it moves sweat away from the skin faster than wool or synthetic blends, keeping feet drier and reducing the friction that causes blisters. The Olive Green colorway is practical for hunting and field use where neutral colors are preferred. As a liner sock, it creates a moisture-wicking layer between the foot and a heavier outer sock for maximum blister prevention.

Ideal for: Hunters, hikers, backpackers, and anyone on their feet all day who wants moisture control and blister prevention. See also the White colorway (FOX112) and the Merino Wool liner (FOX301) for a natural fiber option.