Mountain Heritage Microweight Liner Merino Wool Mini Crew Socks
Mini crew height gives you debris protection without full crew bulk. These thin merino wool socks sit a couple inches above the ankle—high enough to keep trail dust and pebbles out, low enough to disappear under pants. The liner-weight construction delivers a barely-there feel that works solo in warm weather or layers under heavier socks when temperatures drop.
Why You'll Love These Socks: At 58% Australian merino wool, these socks outperform synthetic liners on moisture management and odor control. The microweight construction means no cushioning or terry loops—just smooth, thin fabric that won't crowd your shoes. Y-heel design creates a perfect pocket that stays put, while 3-zone elastic at the arch, ankle, and welt opening keeps everything locked in place through long days on the trail.
Why Merino? Vented zones across the top of the foot let air circulate freely, keeping feet cool during high-output activities. Heel and toe plating adds durability where socks wear fastest, while a lightly padded toe bumper protects against front-of-shoe impact. Merino's natural antimicrobial properties mean these socks stay fresher longer between washes—perfect for multi-day trips.
Size & Fit: 58% Merino Wool, 22% Nylon, 19% Stretch Nylon, 1% Spandex. Weight: 40g per pair. UPF 20 sun protection. Made in New Hampshire, USA from Australian merino wool. Temperature range: Active 30°F+ | Inactive 60°F+.
| Sock Size | Women's Shoe | Men's Shoe |
|---|---|---|
| S | 4-6.5 | 3-5.5 |
| M | 7-9.5 | 6-8.5 |
| L | 10-12.5 | 9-11.5 |
| XL | 13+ | 12-14.5 |
Care Instructions: Machine wash cold on gentle cycle. Tumble dry low. Use Nikwax Wool Wash to maintain performance. Never use fabric softener or bleach. Minus 33 socks are backed by a 5-year manufacturer's warranty.
Complete Your Look: Layer with Minus 33 midweight socks for cold-weather warmth, or wear solo with your favorite trail runners for warm-weather hiking.
Mountain Heritage Microweight Liner Merino Wool Mini Crew Socks
Mini crew height gives you debris protection without full crew bulk. These thin merino wool socks sit a couple inches above the ankle—high enough to keep trail dust and pebbles out, low enough to disappear under pants. The liner-weight construction delivers a barely-there feel that works solo in warm weather or layers under heavier socks when temperatures drop.
Why You'll Love These Socks: At 58% Australian merino wool, these socks outperform synthetic liners on moisture management and odor control. The microweight construction means no cushioning or terry loops—just smooth, thin fabric that won't crowd your shoes. Y-heel design creates a perfect pocket that stays put, while 3-zone elastic at the arch, ankle, and welt opening keeps everything locked in place through long days on the trail.
Why Merino? Vented zones across the top of the foot let air circulate freely, keeping feet cool during high-output activities. Heel and toe plating adds durability where socks wear fastest, while a lightly padded toe bumper protects against front-of-shoe impact. Merino's natural antimicrobial properties mean these socks stay fresher longer between washes—perfect for multi-day trips.
Size & Fit: 58% Merino Wool, 22% Nylon, 19% Stretch Nylon, 1% Spandex. Weight: 40g per pair. UPF 20 sun protection. Made in New Hampshire, USA from Australian merino wool. Temperature range: Active 30°F+ | Inactive 60°F+.
| Sock Size | Women's Shoe | Men's Shoe |
|---|---|---|
| S | 4-6.5 | 3-5.5 |
| M | 7-9.5 | 6-8.5 |
| L | 10-12.5 | 9-11.5 |
| XL | 13+ | 12-14.5 |
Care Instructions: Machine wash cold on gentle cycle. Tumble dry low. Use Nikwax Wool Wash to maintain performance. Never use fabric softener or bleach. Minus 33 socks are backed by a 5-year manufacturer's warranty.
Complete Your Look: Layer with Minus 33 midweight socks for cold-weather warmth, or wear solo with your favorite trail runners for warm-weather hiking.