Darn Tough OTC Lightweight Tactical Sock - Cushion

Darn Tough OTC Lightweight Tactical Sock - Cushion | T3006 | Hot Weather Boot Sock

Built for tall boots and tough heat.

The Darn Tough T3006 Over-the-Calf Lightweight Tactical Sock with Cushion is the full-height evolution of the T3005, designed for superior breathability and comfort in hot or humid climates. A mesh ventilation panel extends higher up the leg for enhanced airflow inside tall boots, keeping your feet and calves cooler through long missions and demanding conditions.

Light terry loop cushioning underfoot and around the calf adds comfort and protection without extra bulk. Elastic arch support provides a locked-in, foot-hugging fit, while reinforced heels and toes stand up to hard use. Made with fine-gauge Merino wool, these socks naturally wick moisture, regulate temperature, and resist odor—so your feet stay dry, cool, and ready.

Why We Love It

Because it’s the ultimate tall boot sock for hot weather operations. The Darn Tough T3006 keeps you cool, dry, and mission-focused with breathable comfort that lasts through every mile.

Key Features of the Darn Tough T3006 Over-the-Calf Lightweight Tactical Sock - Cushion

• Over-the-Calf height for full-leg coverage and protection in tall boots

• Light Cushion provides underfoot comfort without bulk

• Performance Fit eliminates slipping, bunching, and blisters

• Fine-Gauge Merino Wool ensures breathability and moisture control

• Extended mesh ventilation panel increases airflow and comfort

• Elastic Arch Support creates a snug, secure fit

• Reinforced Heel and Toe enhance durability for field use

• True Seamless construction delivers smooth, irritation-free comfort

• Berry Amendment Compliant and made in the USA

• Lifetime Guarantee – if they aren’t the longest-lasting socks you own, Darn Tough replaces them

Specs

• Height: Over-the-Calf

• Weight: Lightweight

• Fabric: 53% Nylon / 44% Merino Wool / 3% Lycra Spandex

• Cushion: Light cushioning underfoot and around calf

• Ideal For: Military boots, jungle boots, and tactical footwear

Sock Care

Machine wash cold, inside out, on gentle cycle. Tumble dry low or hang dry. Do not bleach or dry clean.