NISHIGUCHI KUTSUSHITA is a Japanese sock company established in 1950.

Taking pride in their long-established history that is the foundation in crafting high-quality and timeless products.
Every single person who is involved with NISHIGUCHI  KUTSUSHITA has dedicated their mind and soul into creating the line, “Sock Heart”. We are passionate about our concept, “Hakuhito omoi”, which means, “thinking of the person who will be wearing our products”.

That is why their company logo is a sock resembling the shape of a heart.