Drew Shoe Men's Lightning II Sneakers,White,8 6E Leather / Mesh Plus Fitting System includes two removable insoles; leave both in for added depth or remove one for double depth Removable insoles can also accommodate custom orthotics Soft, foam-padded tongue and collar help reduce pressure on top of the foot and prevent heel slippage Mild rocker bottom helps propel the foot forward during the natural walking motion for an easier, more natural stride