... 3. Better mositureproof performance 4. Offer more comfort Shock absorption front gel insole, PU insole, footwear care : ... -time standing .If you ware the shoe with this insole, which makes you more comfortable1.material ... the pain 3.size:union sizeProduct feature1.shock absorbent, relieves pressure 2.the insole is ... sizes and washable. assorted color Shock absorption front gel insole, PU insole, footwear care ...