The Crews™ Merino Wool Work Socks
6-inch work sock for long hours in boots. 78% Merino wool · Cushioned footbed · Reinforced heel and toe · Made in USA.
| Size | S | M | L | XL |
|---|---|---|---|---|
| Men’s | 3–6 | 6–9 | 9–12 | 12+ |
| Women’s | 4–7 | 7–10 | 10+ | — |
How does the 3-pair offer work?
Add any 3 or more pairs of socks and save 15% on eligible socks automatically. Mix styles and sizes. This offer cannot be combined with other discounts.
What does the Long Shift Guarantee cover?
If your socks fail within one year of normal use, email a photo of the damage and your order number. Covered issues include premature holes, seam blowouts, heel or toe failure, and manufacturing defects. We provide a replacement pair or store credit. Burns, cuts, obvious abuse, lost socks, and intentional damage are excluded. Read the full guarantee.
Can I return them?
Unused, unwashed items can be returned within 90 days of receipt. Read our instructions before sending anything back. Return instructions.
BUILT BY FIREFIGHTERS WHO KNOW WHAT HOUR 18 FEELS LIKE.
The Armadillo Woolery 6” Merino Wool Crew Sock was engineered for firefighters, EMS, military, tradesmen, and anyone who spends long hours in boots and demanding environments.
Most “performance” socks are built from synthetic materials that trap heat, hold odor, and wear down fast under real-world abuse. We built ours differently.
Made with high Merino wool content, these socks naturally regulate temperature to help keep feet warm in cold weather and breathable during heat, overtime shifts, training, and hard work. Merino wool naturally wicks moisture away from the skin to help reduce sweat, hotspots, friction, and blisters through extended wear.
Unlike synthetic socks, Merino wool naturally resists odor without relying on excessive chemical coatings — helping your feet stay drier, cooler, and fresher through long shifts, deployments, workouts, and everyday wear.
The 6-inch crew height provides dependable coverage above the boot line, while reinforced heel and toe construction increase durability in high-wear areas. A cushioned footbed helps absorb impact from hours spent on concrete, climbing ladders, working jobsites, and moving through demanding environments.
Designed by firefighters and tested in real-world conditions, these socks were built for the realities of the job — not the marketing department.
⚫ PFAS-Free
⚫ FR-Free
⚫ USA Made
⚫ Built for Battle
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🔥 WHY THESE SOCKS WORK
💧 Naturally Moisture Wicking
🌡 Temperature Regulating in Heat & Cold
🦶 Helps Reduce Hotspots & Blisters
🛡 Reinforced Heel & Toe Durability
🧦 Cushioned Footbed for All-Day Comfort
👢 6” Crew Height for Boot Coverage
🌬 Naturally Odor Resistant
🇺🇸 Made in the USA
🚒 Firehouse-Tested Performance
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⚒ BUILT FOR
🚒 Firefighters
🚑 EMS
🪖 Military
🔧 Mechanics
🏗 Construction
⚡ Linemen
🔥 Welders
👷 Shift Workers
💪 Everyday Hard Use
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📋 TECHNICAL DETAILS
📏 Height: 6" Crew
🧵 Fabric: 78% Merino Wool / 21% Nylon / 1% Spandex
⚖ Weight: 100g / 3.5 oz (M)
🧍 Fit: Unisex / True to Size
🇺🇸 Origin: Made in USA
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🧼 CARE INSTRUCTIONS
Machine wash warm (40°C / 104°F).
Line dry or tumble dry low.
Merino wool naturally resists odor, meaning fewer washes and longer wear between shifts, workouts, travel, and everyday life.
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YOUR SOCKS SHOULD WORK AS HARD AS YOU DO.
From the firehouse to the jobsite, the Armadillo Woolery Merino Firehouse Crew Sock delivers dependable comfort, durability, and performance without the PFAS-coated synthetic junk found in most “performance” socks.
⚫ Built for Extreme Duty
⚫ Built for the Long Shift
⚫ Built for Battle
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