EVERY THREAD

FOR ALL WORKERS

Fit it, Work it.

Designed to Assist SAFETY PERFORMANCE & COMFORT

Why Work Assist Socks?

Arch Power Support

Arches of the foot act as a cushion and balancer on your feet, reducing fatigue and ensuring the flexibility of muscles. The Arch Power Support was developed to allow socks to strongly support such functions.

Quick Drying

As a type of knitted fabrics, socks generally have structures with excellent breathability. By using carefully selected materials, WORK ASSIST achieves even better breathability.

Deodorizing

Materials with various deodorizing performance are developed nowadays. WORK ASSIST uses materials that deodorize for a long time to support you in every situation.

5 Toe

The "5 Toe" adopted for some of our socks can strongly contribute to enhancing the functions of your feet. Try the selected range of our 5-Toe products to feel the differences.

Large Full Pile

Pile knit construction is effective to create an optimal space between your skin and the fabric, greatly improving the protection for the toes and heels, sweat absorption, breathability and heat retention.

Merino Wool

Wool’s insulating properties come from its unique crimped fibres, which trap air to create warmth while remaining breathable. This natural balance makes wool an ideal material not only for winter but also for year-round wear, keeping you warm in the cold and cool in the heat.

Made for the moments that matter

Every detail tells a story.

Customer Approved

Over 4 million pairs sold every year, trusted across factories, construction, logistics, nursing care, and restaurants for proven durability and long-lasting performance.

Fatigue-Reducing Support

Developed through repeated field testing to reduce foot fatigue and improve comfort for standing work, sports, and active lifestyles.

Born & Raised in Japan

Developed in Japan since 1963, shaped by decades of user feedback and strict quality standards. Produced with trusted overseas manufacturing partners to ensure consistent quality and scalable performance.