Trim to Fit: Superfeet insoles are made to be trimmed to fit your shoes and boots; follow cutting instructions before use, and if you're between sizes, size up and trim down to fit Arch Support for Wide Feet (Size 3E to 6E): Extra wide heel cup for wide-width footwear works with the body's natural cushioning for maximum support High Arch Support Insoles for Women & Men: Deep heel cup works with your body's natural cushioning for maximum support; for roomy-fitting, wide-width shoes Superfeet Insoles for Odor Control: Moisturewick top cover helps reduce odors and keeps feet fresh; high density closed-cell foam supports the whole foot Formerly Known as Superfeet wideGREEN: All-Purpose Wide-Fit Support (WideGreen) insoles are the same great arch support insoles you love, now with a new name