Heavy Weight Otc SockSitka GearSold by Sitka Gear

Sitka Gear

SITKA Heavy Weight OTC Sock

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Heavy Weight

Over-the-calf sock for late-season hunting

Temperature-regulating Merino

Wool helps manage warmth in

Primaloft Yarns

Are woven in to help

Cordura Reinforcement

At heel and toe adds

Performance Zones

Support a low-bulk fit inside

$37.00
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SKU: 600854

Overview

Built for late-season hunts and other cold-weather outings, this over-the-calf sock is designed to help keep feet comfortable when temperatures drop. Merino wool and PrimaLoft yarns are combined to support warmth, while Cordura reinforcement at the heel and toe adds durability in high-wear areas. Performance zones are used to maintain a low-bulk fit inside boots without giving up cushioning, making it a practical choice for long days on the move.

Why Hunters Choose the Sitka Gear

Temperature-regulating Merino

Wool helps support warmth in

Primaloft Yarns

Are integrated to help lock

Cordura Reinforcement

At heel and toe adds

Performance Zones

Are designed for a low-bulk

Balances Warmth

Cushioning without adding unnecessary bulk

Key Features

  • Heavy weight over-the-calf sock for late-season hunting systems
  • Temperature-regulating merino wool helps manage warmth in cold conditions
  • PrimaLoft yarns are woven in to help lock in heat
  • Cordura reinforcement at heel and toe adds durability in high-wear areas
  • Performance zones support a low-bulk fit inside boots
  • Designed to provide warmth and cushioning for long days afield

Best Used For

  • Late-season hunters needing extra warmth during cold-weather sits and long glassing sessions
  • Boot-wearing hunters who want a low-bulk fit without giving up cushioning
  • Users covering miles in demanding pursuits and wanting reduced strain at heel and toe
  • Hunters building a cold-weather system around temperature-regulating merino wool and PrimaLoft yarns

Specifications

CushioningYes
FitLow-bulk fit inside boots
MaterialMerino wool with PrimaLoft yarns
Performance ZonesYes
ReinforcementCordura at heel and toe
Temperature RegulationYes
WarmthYes

Pros

  • Temperature-regulating merino wool helps support warmth in cold late-season conditions.
  • PrimaLoft yarns are integrated to help lock in heat.
  • Cordura reinforcement at heel and toe adds durability in high-wear areas.
  • Performance zones are designed for a low-bulk fit inside boots.
  • Balances warmth and cushioning without adding unnecessary bulk.

Considerations & Trade-offs

  • Designed for late-season and cold-weather use, so it may be more sock than needed for milder conditions.
  • The low-bulk fit is intended to work inside boots, but that also means the feel will be more performance-oriented than plush.
  • Reinforcement at the heel and toe adds durability where it matters most, but the sock still needs to be matched to the demands of your boots and hunt setup.

Suggested Comparisons

  • Heavyweight hunting socks
  • Over-the-calf socks
  • Merino wool socks
  • Cold-weather boot socks

Suggested Accessories

  • Boot insoles
  • Sock liners
  • Boot dryer
  • Moisture-wicking base layers

Frequently Asked Questions

What is the SITKA Heavy Weight OTC Sock designed for?

It is designed as a late-season sock for cold conditions, with the goal of helping hunters stay focused in the field through cold snaps.

What materials are mentioned in the sock construction?

The source data mentions temperature-regulating merino wool, advanced PrimaLoft yarns, and Cordura reinforcement at the heel and toe.

Does this sock add a lot of bulk inside boots?

The product description says it uses performance zones for a low-bulk fit inside boots while still providing warmth and cushioning.

Where is the sock reinforced for durability?

The heel and toe are reinforced with Cordura according to the product description.

Is this sock intended for warm-weather use?

No. The available description positions it for late-season and cold-weather use, not warm-weather conditions.