Work Socks - Posio Durable 3-Layer Merino Wool Work Socks
Buy three pairs of socks and get 15% off.
- Premium 3-Layer Construction: Designed with a unique Duratech 3-layer system for excellent moisture management, durability, and comfort in every pair of work socks.
- High-Quality Merino Wool Blend: Contains 48% Merino wool, providing natural warmth, breathability, and odour resistance ideal for work socks.
- Seamless Toe Design: Prevents chafing and blisters, ensuring pain-free comfort on long work days.
- Lightweight Yet Warm: Despite being thin, these work socks offer excellent insulation (thermal rating 4) suitable for both summer and winter conditions.
- Trusted by the Finnish Army: Over 1 million pairs sold for general purpose military use, proving durability and performance in demanding environments.
- Low stock - 1 item left
- Backordered, shipping soon
- Free Shipping >$75 - Money Back Guarantee - Australian Owned
Premium 3-Layer Work Socks with Merino Wool and Duratech — Built for Tough Work and Trekking
Engineered for durability, comfort, and superior performance in demanding conditions:
✅ Unique triple-layer system delivers outstanding moisture management, durability, and long-lasting comfort
✅ Temperature Regulation & Breathability: Keeps feet cool during intense activity and warm while resting, offering all-day comfort in varying conditions
✅ Antimicrobial Protection: Effectively prevents odour buildup, ensuring lasting freshness even after extended wear
✅ Advanced Moisture-Wicking: Rapidly draws sweat away to keep feet dry, reducing clamminess and minimizing blister risk
✅ Seamless Toe Design: Eliminates chafing and hotspots, providing pain-free comfort throughout long workdays
✅ Lightweight Yet Warm: Thin profile with thermal rating 4 offers excellent insulation, making these socks ideal for both summer and winter use
Proven in the Finnish Army with over one million pairs sold, these high-performance 3-layer work socks are your reliable choice for tough outdoor work and trekking.
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Why Choose Posio Work Socks With Merino Wool
The Posio work socks are designed for tough work conditions for people seeking comfort and durability. Crafted with a unique 3-layer Duratech structure and 48% Merino wool, these mens work socks keep feet warm and dry in all conditions. The seamless toe construction prevents chafing, while the elastic sport shaft ensures your socks stay up during long hours on your feet. Trusted by the Finnish Army with over a million pairs sold, these socks offer superior grip on the arch for a secure fit.
Get Yours Today!
Enjoy our free shipping over $75 and money back guarantee. We are a proudly owned Australian company based in Melbourne. Modern tech. Simple, durable design. Nothing fancy. Just gear that works when it counts.
Posio Work Socks Composition
- 48% Merino wool NATIVA
- 31% Polyamide
- 20% Polypropylene
- 1% Elastane
Pair weight 55 grams
Care instructions:
- pre-wash merino wool socks before use
- for merino socks, airing alone is often sufficient
- careful washing at a maximum temperature of 40 degrees Celsius
- use as light a spin as possible
- the use of a wash bag saves wear and tear
- do not use detergents containing rinsing agents or bleaching agents
- do not use a tumble dryer or drying programmes
- please note that merino wool socks will shrink in the wash, please shape/stretch the socks while damp to restore the original size
- use a lint remover - merino wool socks are easily linted by rubbing
Nativa Wool
- Wool is a warm and breathable material.
- Sheep wool has excellent performance characteristics, as it breathes and insulates heat well.
- Self-renewing and biodegradable, natural fibre absorbs moisture well, does not wrinkle and straightens quickly.
- For wool products, airing rather than washing is sometimes sufficient.
- Wool is naturally fire-retardant, highly resistant to bacteria and mould.
See Size Chart






