Brunswick Shoe Protectors Black 35% OffBrunswick Black Shoe Protectors are available in several sizes. As a guide Small fit up to UK 4, Medium fit up to UK 7, Large up to UK 10 and Extra Large for above UK 10. If your shoes are very bulky and near the size is near the top end of the range then select the next size up. Essential protection for your bowling shoe soles if you are going to the bar, toilets or any area where there may be liquids or other contaminants that may get on and ruin your soles. Price is per pair.