
Medium Outdoor Merino Wool Micro Crew Socks (2pr)
- Merino wool for warmth & wicking
- Fully cushioned foot comfort
- Stay-up design prevents slipping
American-Made Manufacturing
Lifetime Guarantee
Discover The Railroad Sock's collection of merino wool socks engineered for winter warmth and comfort. From crew and boot socks to over-the-calf and micro crew styles, these American-made socks offer moisture-wicking, thermoregulating merino wool construction ideal for hunting, work, hiking, and everyday cold-weather wear, backed by a lifetime guarantee.










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Merino wool naturally regulates temperature, wicking moisture away from skin while trapping warm air close to the foot. It stays insulating even when damp, resists odor, and offers a soft, itch-free feel—making it ideal for cold-weather hunting, hiking, and work conditions where dry, warm feet are essential.
Talk to our experts for custom solutions and tailored guidance.

Warm, moisture-wicking merino wool keeps feet dry during long hours hunting, camping, or hiking in cold terrain.

Reinforced merino wool boot socks provide all-day warmth and durability inside steel-toe or work boots.

Year-round crew socks made from merino wool offer lightweight warmth for daily cold-weather comfort.

Cushioned merino wool socks support runners and hikers with temperature regulation during cold-weather activity.
Talk to our experts for custom solutions and tailored guidance.
Every pair is manufactured in the USA, continuing a heritage of quality sock-making that began back in 1901.
Merino wool socks are built to last, backed by a lifetime guarantee for lasting durability and total peace of mind.
Moisture-wicking, thermoregulating merino wool keeps feet warm and dry during hunting, work, and outdoor winter conditions.
Have questions about sizing, materials, or bulk orders? Send us a message and our team will respond promptly.
For immediate assistance, feel free to give us a direct call at 800-825-0296.
For immediate assistance, feel free to give us a direct call at 800-825-0296.