M size for EU 35-39 L size for EU 40-46 This shoe cover helps conceal swollen or discolored toes and protects bandages from dirt and debris. It shields feet and toes from dust and cold during nighttime or indoor movement. Designed with an adjustable elastic strap on the outer layer, it fits most plaster casts, boots, open-toe models, orthotics, walking boots, and various splints and supports. - Material: Artificial leather (PU) - Color: Black - Product dimensions: M: 24.00 x 23.00 x 17.00 cm / 9.43 x 9.04 x 6.68 in (EU 35-39) L: 29.00 x 28.00 x 19.00 cm / 11.40 x 11.00 x 7.47 in (EU 40-46) - Provides protection during post-surgery recovery, helping keep casts or bandages clean and dry - Closed toe design with a spacious square toe box allows room for swelling - Non-skid sole offers improved stability when walking after surgery - Lightweight surgical boot suitable for men and women, can be worn on either the left or right foot - Durable, adjustable straps ensure a secure and comfortable fit, accommodating changes in swelling and dressings Packing list: 1 x foot cast sock