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T4050 Over-the-Calf Heavyweight Tactical Sock with Full Cushion in Black
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T4050 brown tactical socks on foot
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T4050 brown tactical socks on foot with boots
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T4050 Over-the-Calf Heavyweight Tactical Sock with Full Cushion in Taupe
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T4050 Over-the-Calf Heavyweight Tactical Sock with Full Cushion in Green
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Person wearing T4050 socks walking on screen, turning around, and walking off to show fit
Best Seller
Image of T4050 Tactical Over the Calf Sock in Desert Tan calling out all of the features of the sock
T4050 Over-the-Calf Heavyweight Tactical Sock with Full Cushion in Black
T4050 brown tactical socks on foot
T4050 brown tactical socks on foot with boots
T4050 Over-the-Calf Heavyweight Tactical Sock with Full Cushion in Taupe
T4050 Over-the-Calf Heavyweight Tactical Sock with Full Cushion in Green
Person wearing T4050 socks walking on screen, turning around, and walking off to show fit
Image of T4050 Tactical Over the Calf Sock in Desert Tan calling out all of the features of the sock

T4050 Over-the-Calf Heavyweight Tactical Sock with Full Cushion

$33.00
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  • In stock, ready to ship
  • Inventory on the way
  • Unconditionally Guaranteed for Life
  • Free shipping on orders $50+

The warmest and tallest sock in the line, the Extreme Cold Weather/Mountaineering over-the-calf sock is designed for extreme climate on rugged terrain. Featuring full terry loop cushioning throughout for maximum warmth. Elastic support at arch. Reinforced heel and toe for increased durability.

USAF Safe to Fly Certified and NAVAIR SOA Approved

Height: OTC
Weight: Heavyweight
Pair with: Military combat boots, tactical boots, ocp boots
Style Number: T4050
  • Tactical over the calf socks average 17 in. from heel to cuff - expect them to cover the leg to just below the knee.
  • A performance fit means no slipping, no bunching, no blisters - so you can focus on your mission and not your feet.
  • Berry Amendment compliant tactical socks are knit with Merino Wool that's raised, sourced, and produced in the USA.
  • US Air Force Safe to Fly certified, meeting Flame Resistant and No Melt No Drip requirements for wearing next to skin under approved flame resistant combat and utility uniforms.
  • A military-grade fiber, Merino Wool protects foot health and is ultra-durable in the toughest conditions.
  • Heavyweight socks hold heat and are breathable and padded for full protection in cold weather.
  • The “still” in Still Made in Vermont, USA is personal. We knit all our socks at our VT-based Mills - we can't imagine it any other way.
  • Unconditionally Guaranteed for Life - if these aren’t the longest lasting socks you’ve ever owned, return them for another pair.
Full Cushion
These full cushion socks are our warmest, most padded Tactical socks. Over the Calf sock cushion map showing full cushion everywhere

Machine wash in cold water on gentle cycle with socks inside-out. Do not bleach. Tumble dry on low or hang dry. Do not dry clean. You can learn more about how to wash merino wool socks here.

Materials: 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex 79% Merino Wool 20% Nylon 1% Lycra Spandex
*Fiber percentages of socks may vary slightly.
Darn Tough merino wool tactical socks with an overlaid star and stripes pattern

Berry Amendment Compliant

Durable socks for military boots with a lifetime guarantee, made in the USA. Darn Tough Tactical socks for combat boots meet the procurement and technical requirements of Berry Compliance. Our Merino Wool is raised, sourced, and produced in the USA.

Socks with a lifetime warranty, in a big pileSocks with a lifetime warranty, in a big pile

Unconditionally Guaranteed for Life

Socks knit with uncompromised comfort, durability, and fit.
Our Guarantee