... shock absorb.2.ModelJN-0093.MaterialPU4.soft and flexible , arch support and shock absorb, defence smell ... arch support 2.Model:YH-0023.Material:PU 4.soft and flexible , arch support and shock absorb, defence ... .Material:GEL3.soft and flexible , arch support and shock absorb, defence smell .4.this is a kind ... GEL 3.soft and flexible, massage and health ,defence smell and clear sweat.4.it can protect your ...