These socks stood up to the Japan Self-Defense Force’s 100 km march. Their cuff-to-toe durability is the reason they’re called “super socks.
40%Cotton, 53%Polyester, 6%Nylon, 1%Polyurethane
Made in Nara,JAPAN
【Reinforced toes】We thoroughly investigated the common problem of sock toes tearing—an issue with five toe socks—and reinforced each toe with nylon yarn.
【Long-established standards for five toe socks】 The stretch of each toe and the number of fabric stitches has been adjusted to allow for comfortable use by people with toes of varying lengths.
【Arch support】 Elastic yarn is used in each course of the arch portion of the sock. Wearer fatigue is reduced through optimal support across the arch portion of the foot, which easily tires.
【Tuck stitching】 The tuck stitch, a special technique that improves breathability and durability, is used in certain areas, with the added bonus of improved cushioning.
【1.3x deeper heels】 The heel portion of these socks is 1.3 times deeper than conventional socks, providing a perfect three-dimensional fit.
【Longer fit for boots】 Elastic cuffs provide a snug fit around the calf that prevents these socks from slipping down.
【Optimal compression】 Through joint development with a research institution, we have achieved a tapered sock shape that provides optimal compression for wearers’ comfort. Experience the reduced fatigue for yourself.
With this level of durability, they could last a lifetime.
I have usually used five pairs for work over the years, and they are sturdy with no fabric fraying or loosening. This time, I bought two more pairs for camping.
