

SUPERIOR:The Orgulous Men's Socks
By our technique and experience in socks manufacturing, we produce "SUPERIOR" from our will, and we aim for the best quality of the Men's socks. We think it is important to wear socks comfortably because we wear them on a daily basis, and that is also why we stick to natural materials and pay much attention on the knitting method.
"SUPERIOR" presents the very socks expressing "tradition" and "pride" of Naigai Co.,Ltd, which has started as the first full-scale socks manufacturing corporation in Japan.
Please try on these comfortable socks and feel the comfort that we are pursuing.
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The materials used in SUPERIOR are selected natural materials such as cotton, silk and wool. |
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Experience the best comfort PREMIUM FIT HOSE are high socks produced by the idea of pursuing the best comfort of socks. |

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Advanced functional socks developed by a collaborative research between Naigai Co.,Ltd. and Tsukuba University: BODY CLOTHING TECHNO SCIENCE.
By a thorough scientific study on foot and walking, we have managed to develop socks that are most suitable for sports and daily use.
It is the arch of the foot that we focused on. The arch usually absorbs and disperses shock like a spring. But it gets lower by fatigue. Then you slip into a vicious cycle that the inherent function deteriorates significantly and you feel more and more fatigue.
BODY CLOTHING TECHNO SCIENCE prevents declination of the arch by its original function of "arch fit support" using a specific combination of knitting fabric to provide different power of supporting. Hence it relieves fatigue.
Additionally, it is the feature that you can feel that your arch is pushed up and the socks fit comfortably with your feet, an experience you have never had.
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