Find your beautiful posture with OST!

OST is an off-the-shelf orthodontic insole jointly researched and developed with German orthopedic shoe technicians. Numerous tests were conducted to find the ideal walking balance, and as a result, it is an ergonomic correction insole designed by extracting the most common correction values in both East and West.

It supports the collapsed arch and induces the formation of the arch naturally. The calf arch of the foot is like the most important waist, so if you firmly support and restore the arch, the bent waist will be straightened to maintain a beautiful posture.

Those who have difficulty walking due to knee and back pain. Those who are tired after walking a little. We relieve the worries of those who suffer from arch collapse and hallux valgus Through numerous clinical trials in Germany and Korea to maintain the overall posture by inducing correct walking OST, an innovative insole co-developed with German orthopedic shoe technicians, is being sold simultaneously in Europe and Korea.