Mountain Heritage Microweight Liner Merino Wool Over the Calf Socks
Full-length comfort with a barely-there feel. These merino wool knee high liner socks extend all the way to the knee for complete coverage without bulk, making them perfect for boots, waders, or any situation where you need tall socks that disappear into the background. Wear them solo for a minimal, breathable layer during warm-weather hunting or summer hikes, or layer them under cushioned socks when temperatures drop. With 61% Australian merino wool, these versatile liners keep feet dry, comfortable, and odor-free through whatever adventure you throw at them.
Why You'll Love These Socks- True Liner Construction: No cushion, no terry—just a minimal, thin sock for a barely-there feel that works perfectly solo or as a base layer under heavier socks.
- High Wool Content: 61% Australian merino wool delivers superior moisture wicking, temperature regulation, and natural odor resistance for multi-day wear.
- Over-the-Calf Height: Extends all the way to the knee for complete coverage under tall boots, waders, or ski boots—no gaps, no slipping.
- Toe Bumper Protection: Light padding at the toe protects against pressure and abrasion from boot shells and toe boxes.
- 3-Zone Elastic: Elastic on the arch, ankle, and welt opening keeps the sock locked in place all day—even during high-output activities.
- Vented Zones: Top-of-foot ventilation lets feet breathe and stay cool during active days.
- Reinforced Durability: Heel and toe plating extends sock life, while the seamless toe provides a smooth, chafe-resistant finish.
- USA Made Quality: Crafted in New Hampshire by Minus 33, a 5th-generation family business with over 100 years of textile expertise.
Over-the-calf height extends all the way to the knee for complete boot coverage. Microweight liner construction (67 grams per pair) keeps bulk to a minimum. Available in S-XL.
- S: Women's 4-6.5 / Men's 3-5.5
- M: Women's 7-9.5 / Men's 6-8.5
- L: Women's 10-12.5 / Men's 9-11.5
- XL: Women's 13+ / Men's 12-14.5
Machine wash cold on gentle cycle with like colors. Use mild or wool-specific detergent like Nikwax Wool Wash. Tumble dry low. Store in an airtight container for extended storage. Never use fabric softener or bleach.
Complete Your LookLayer with Mountain Heritage cushioned over-the-calf socks for colder conditions, or explore our full Minus 33 merino wool collection for coordinating base layers built for every season.
Mountain Heritage Microweight Liner Merino Wool Over the Calf Socks
Full-length comfort with a barely-there feel. These merino wool knee high liner socks extend all the way to the knee for complete coverage without bulk, making them perfect for boots, waders, or any situation where you need tall socks that disappear into the background. Wear them solo for a minimal, breathable layer during warm-weather hunting or summer hikes, or layer them under cushioned socks when temperatures drop. With 61% Australian merino wool, these versatile liners keep feet dry, comfortable, and odor-free through whatever adventure you throw at them.
Why You'll Love These Socks- True Liner Construction: No cushion, no terry—just a minimal, thin sock for a barely-there feel that works perfectly solo or as a base layer under heavier socks.
- High Wool Content: 61% Australian merino wool delivers superior moisture wicking, temperature regulation, and natural odor resistance for multi-day wear.
- Over-the-Calf Height: Extends all the way to the knee for complete coverage under tall boots, waders, or ski boots—no gaps, no slipping.
- Toe Bumper Protection: Light padding at the toe protects against pressure and abrasion from boot shells and toe boxes.
- 3-Zone Elastic: Elastic on the arch, ankle, and welt opening keeps the sock locked in place all day—even during high-output activities.
- Vented Zones: Top-of-foot ventilation lets feet breathe and stay cool during active days.
- Reinforced Durability: Heel and toe plating extends sock life, while the seamless toe provides a smooth, chafe-resistant finish.
- USA Made Quality: Crafted in New Hampshire by Minus 33, a 5th-generation family business with over 100 years of textile expertise.
Over-the-calf height extends all the way to the knee for complete boot coverage. Microweight liner construction (67 grams per pair) keeps bulk to a minimum. Available in S-XL.
- S: Women's 4-6.5 / Men's 3-5.5
- M: Women's 7-9.5 / Men's 6-8.5
- L: Women's 10-12.5 / Men's 9-11.5
- XL: Women's 13+ / Men's 12-14.5
Machine wash cold on gentle cycle with like colors. Use mild or wool-specific detergent like Nikwax Wool Wash. Tumble dry low. Store in an airtight container for extended storage. Never use fabric softener or bleach.
Complete Your LookLayer with Mountain Heritage cushioned over-the-calf socks for colder conditions, or explore our full Minus 33 merino wool collection for coordinating base layers built for every season.