In 1999, the Romay brothers set out to redesign the basic structure and shape of the regular sock. Their intentions were pure and simple: “We wanted to create the best possible interface that allowed the entire foot to perform naturally and freely inside our shoes, just like being barefoot. There had to be a way to combine the comfort and dexterity of bare feet with the protection of a seamless sock. Everything about the conventional tube sock works against your feet’s natural form and function.”
The human foot has toes to facilitate proper balance, posture, and gripping. Each series of Injinji patented tetratsoks are specifically designed to enable your entire foot to perform naturally and efficiently from your heel to five toes inside your shoe. In addition, the tetratsok is an excellent interface to prevent common foot problems from developing; blisters, hotspots, moisture buildup, and neuromas caused by improper footwear and athletic form.