Heavy Weight Crew Sock by Sitka

Product

The Sitka Heavy Weight Crew Sock in Sitka Black is built for performance in brutally cold conditions. Featuring a premium blend of merino wool and PrimaLoft® yarns, this sock delivers unmatched thermal insulation, moisture-wicking capability, and long-lasting comfort. Designed for hunters, mountaineers, and outdoor athletes pushing into frigid environments, its reinforced zones, anatomical cushioning, and anti-slip construction ensure lasting durability and all-day support in demanding terrain.

Key Features & Benefits

• Merino Wool & PrimaLoft® Insulation

  Offers high-performance warmth, moisture management, and odor resistance—even when wet.

• Cordura® Reinforced Heel and Toe

  Increases durability and abrasion resistance in the highest wear areas.

• Crew Height Design

  Mid-calf height provides excellent coverage and support inside hiking and hunting boots.

• Performance Cushion Mapping

  Targeted zones deliver cushioning without bulk, supporting comfort during high-impact movement.

• Anti-Twist Mid-Foot Band

  Prevents the sock from slipping or bunching during rigorous activity.

• Seamless Toe Construction

  Reduces hotspots and friction points for blister-free wear.

Specifications

• Color: Sitka Black

• Material: Merino wool blend with PrimaLoft® insulation and Cordura® reinforcement

• Height: Crew (mid-calf)

• Weight Class: Heavy Weight