Simms Men’s Merino Thermal OTC Sock

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Simms Men’s Merino Thermal OTC Sock


When warmth is a must the Simms Thermal OTC sock is what you want. It is the ideal combination of exceptional warmth without being too bulky in your waders. OTC stands for Over The Calf and when the water is cold you’ll be glad you have the extra coverage! The Merino Wool material wicks moisture away from your foot and keeps you warm and comfortable. Excellent fit under your waders, too.


FROM SIMMS: Midweight Merino wool over-the-calf sock.

  • Naturally wicking and odor resistant
  • Cushioning in high-impact areas
  • Over-the-calf height
  • Made in USA
  • Machine wash & dry. See garment label for details.

FABRIC TECH: 66% merino wool, 31% nylon, 3% Lycra® spandex
Medium: Men’s Size 6-9
Large: Men’s Size 9-12
XL: Men’s Size 12+

Brad Elfers has been a fly fishing & river guide in Alaska since 1993.He opened Alaska Fly Fishing Goods in 1998.
Get an expert answer to your Alaska fly fishing and travel question! See answered questions.

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