Sitka Heavy Weight OTC Sock

Sitka Heavy Weight OTC Sock

Full-Length Warmth for Late-Season Pursuits

When winter settles in and long sits turn into tests of endurance, warmth starts from the ground up. The Sitka Heavy Weight OTC Sock is designed for hunters who push through the coldest conditions, delivering full over-the-calf coverage, reliable insulation, and long-lasting comfort. Built to complete a cold-weather system, it keeps warmth locked in while maintaining the breathability needed for all-day performance.

Advanced Thermal Performance for Cold Conditions

A merino wool blend naturally regulates temperature and manages moisture, keeping feet warm even when conditions turn wet or unpredictable. PrimaLoft® yarn technology enhances heat retention without adding unnecessary bulk, allowing the sock to fit comfortably inside insulated boots while maintaining airflow. The result is dependable warmth that adapts to movement and changing temperatures throughout the day.

Engineered for Stability, Comfort, and Durability

Reinforced with Cordura® in high-wear zones, the Heavy Weight OTC Sock stands up to demanding terrain and extended use. Strategic cushioning and performance-mapped knit zones provide support where needed while preventing excess compression inside boots. The over-the-calf design adds coverage and helps keep the sock securely positioned, while an anti-twist midfoot band reduces bunching and friction during long miles in the field.

Key Features:

• Cordura® reinforcements at heel and toe increase durability in high-wear areas

• Merino wool blend regulates temperature and maintains warmth when wet

• PrimaLoft® yarns provide increased warmth with reduced bulk

• Cushioned construction enhances comfort across rugged terrain

• Performance knit zones optimize warmth, cushioning, and breathability

• Anti-twist mid-foot band improves fit and reduces bunching

• Style No. 600854

The Sitka Heavy Weight OTC Sock provides full-length coverage, merino warmth, and reinforced durability for late-season hunting comfort in cold, demanding conditions.