1The imitation of the sole design makes you comfortable to wear, not easy to slip, and sticks to the heel. 2Using highdensity elastic cotton, slow rebound and relieve pressure, so that the heel is evenly stressed, and it is not easy to fatigue after long wear. 3The breathable mesh on the face differentiates into prominent massage points, which have a nonslip friction effect. 4The hardened black EVA support layer makes it difficult to deform when stepping on it. 5Blue Osolai stretch cotton can slow pressure and absorb shock, which is comfortable and can prevent fatigue.
