株式会社インナー・ファクト

INNER-FACT Co., Ltd. is a specialized manufacturer of high-performance socks designed for endurance sports, including trail running, ultra-running, and adventure racing. With a commitment to providing the ultimate dryness and foot sensation, the brand focuses on functionality that excels in challenging conditions, ensuring optimal support for athletes engaged in demanding activities.

Their product range features various innovative sock models, such as the NIKKE AXIO WOOL, known for its exceptional comfort and durability during endurance races. The company also offers unique socks made from ramie fibers that provide outstanding moisture-wicking capabilities and resistance to blisters during wet conditions. Additionally, INNER-FACT provides supportive socks for military personnel, designed to reduce foot discomfort during rigorous training.

To further enhance their brand presence, INNER-FACT actively supports athletes, engaging in sponsorship and participation in various endurance events. With an online store and a focus on affordability, they prioritize customer satisfaction, ensuring that their products are accessible and performance-driven.