Feature ‧ Adopted "special stage knitting" that matches the shape of the calf. ‧ Prevents slippage, provides natural comfort and support, and is smooth to put on and take off. ‧ Sweat absorbent, antibacterial and deodorant ‧ Reinforced with nylon thread throughout. Increased durability ‧ Uses a knitting method that gradually increases the number of threads to fit the legs better ‧ 3D knitting that conforms to the shape of the fingers for a firm, barefoot fit ‧ "Natural arch support manufacturing method" that realizes natural comfort ‧ Super comfort by putting fabric around each toe which could eliminate skin-on-skin friction ‧ Can avoid blisters