Middle layer with water-proof layer , keep dry and breathable
Side small hole decorations help perspiration
This insole is sweat-absorbing, deodorant, breathable and super shock-absorbing, which can protect our feet, waist and knees very well
Anti-slip: Through the pattern and high-quality PU, the excellent anti-skid performance has been tested for you on various occasions.
VIBROM sole keep safty and non-slip
Easy pull on and take off structure