Performs with the power of medical-grade compression. Combats pain, fatigue, and odour.

BIOSx Tough Terrain Workwear Socks combine breathable Merino Wool, odour-fighting Bamboo Charcoal, and 15–20 mmHg of fatigue-fighting compression - giving you cloud-soft comfort without sacrificing durability.

Comfortable All-Day Compression boosts circulation and energy while reducing swelling and inflammation, pain and muscle fatigue. Accelerates recovery.

Naturally temperature-regulating, they keep your feet warm in winter and cool in summer, no matter the conditions.

Recommended for Trades and construction, Hiking & outdoors, Warehouse and Factory work.

Benefits of Compression Improves overall energy levels, Promotes faster muscle recovery, Reduces chances of blood pooling and clotting, Improves blood flow (venous return), Prevents formation of varicose veins, Reduces build up of lactic acid in muscles, Reduces tired legs, cankles, and swollen feet, Prevents injuries by reducing muscle oscillation, Helps relieve foot, calf and ankle pain.

FEATURES

Merino Wool & Bamboo Charcoal Yarn Blend which are naturally breathable, moisture-wicking, and odour-resistant—even after days of wear. The antimicrobial properties are infused directly into the yarn, meaning the freshness lasts as long as the socks do. Keeps your feet dry, cool, and stink-free in the toughest conditions.
Cushioned impact zones & blister prevention strategically placed padding to heel, sole, and toe absorbs shock and reduces pressure—ideal for hard surfaces, repetitive movement, and long days in boots. Helps prevent blisters by minimising friction in high-impact areas, delivering serious support and cloud-like comfort where it counts.
Boot-length cut for worksite fit designed to sit comfortably above the ankle and below the knee—perfect for pairing with work boots, steel caps, or safety shoes.
Seamless wide toe box designed for natural toe splay, this wide, seam-free toe box improves foot alignment, balance, and overall form—helping prevent blisters, strain, and long-term injury. It’s comfort that enhances both fit and function.
Targeted arch & plantar fascia support designed to provide firm, anatomically aligned compression through the arch and plantar fascia—helping reduce foot fatigue, improve alignment, and support every step during recovery.

SPECS

Compression Rating: Moderate 15-20 mmHG, Compressions class 1 targeted support

Length: Boot Length

Fit: Unisex

Materials: Polyamide 38%, Lycra 6%, Merino Wool 37%, Acrylic 5%, Bamboo Charcoal 14%.

40% Better Blood Flow which maximises muscle performance. BIOSx promotes blood flow and muscle oxygenation and prevents pooling, whether you’re at your desk or on your feet.

50% Less Fatigue. Say Goodbye to Tired, Achy and Heavy Legs. Clinically proven to reduce lower limb fatigue and swelling by over 50%.

62% Reduction in Swelling End the Pain of Varicose Veins. BIOSx Compression significantly reduce heaviness, aching, and leg swelling in those with venous issues.

48hrs Faster Recovery BIOSx speeds up recovery — cutting muscle soreness by 42% in 24 hours and up to 61% within 48 hours. Less pain, more gain.

47% Better Circulation Feel lighter, stand longer, and move easier. BIOSx eases pregnancy-related swelling so you feel light, supported, and energized.

Sizing:

BIOSX Tough Terrain Compression Socks

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