M sizeFor EU 35-39 L SizeFor EU 40-46 The shoe cover can help hide unsightly swollen colored toes; Hide dirt that eventually collects on the front of the bandage. Protect feet and toes from dust and cold at night and when wandering around the house; The entire cover with an adjustable elastic strap on the outer layer and is suitable for most plaster models and boots, open-toe models, orthotics or walking boots and most types of splints and supports; -Material: Artificial Leather -Color: Black -Material: PU -Product Size: M: 24.00X23.00X17.00cm/9.43X9.04X6.68inEU 35-39 L: 29.00X28.00X19.00cm/11.40X11.00X7.47in (EU 40-46) - Protection after surgery, and post-op recovery, keeping a cast or bandages dry and dirt-free.- Closed toe design, features a large, closed square toe box, allowing extra room for swelling.- Non-skid tread provides extra stability while walking following surgery. - The lightweight surgical walking boot can be used by men or women on either the right or left foot.- Durable, adjustable straps provide a safe and secure fit, accommodating swelling and dressing. Packing list: 1 x foot cast sock