Small * Fit's Men's Shoe Sizes 4-6; Women's 6.5-8.5 * Specifically Designed To Relieve Pressure On Ulcerated Areas Of The Foot During The Treatment Of Diabetic Ulcer * Squared Toe Box And Wide Foot Bed Leave Ample Room For Dressing * Removable Reinforced Toe Cover Protects From External Aggression And Allows Easy Access To The Treatment Area * Seamless Design Helps Eliminating Potential For Skin Breakdown * Impax Grid Tri-laminate Insole Is Designed To Help Redistribute Load Away From Ulcers By Simply Removing Impax Foam Blocks * Fits Right Or Left