■ It has an impact reduction effect of twice as much as conventional pile knitting. ■The bottom of the foot is 10 times more durable than conventional pile knitting. ■ Polyurethane inserts in front of the toes to prevent stumbling. ■ Polyurethane is inserted on the back of the mouth to prevent slipping. ■ Heel lock taping secures the heel to prevent fatigue and maintain a stable posture. ■ These socks have a taped weave that makes them easy to wear. ■ Highly absorbent and quick drying effect and deodorizing effect make you feel good. ■ Asymmetrical design matches the shape of the foot for a better fit.