✔ They are made from envir onmental friendly material,Brand New High Quality. Full arch shell provides additional support for improved motion control and side-to-side stability.
✔ There are curves at the front part of the insoles, which can be used to cut/adjust to your own suitable size.
✔ (Yellow) Soft Material,Suitable for chronic Sports.
✔ (Black) High elastic Material, Suitable for Competitive Sports.
✔ Active carbon fiber remove odors.Stoma design allows better air circulation, not afraid sweat, suitable for sports, keep your feet in fresh. anti-perspirant odor-free, anti-fungal, anti-bacterial, and washable,keep your feet smellin fresh. Improve balance, Improve foot strength.