WATER-RESISTANT - Pinzon travel shoe bags are made of water-resistant and dirt-proof TPU composite mesh materialNOTICE The zipper part is not waterproofPlease DO NOT put it under waterVISIBLE - Thanks to the translucent mesh design, you can effectively and easily identify the shoes in the bag without having to rummage through your bags to find your favorite shoesPROTECTION - This shoe bag keeps your shoes away from dust and protects them from stainsIt traps shoe odor inside and separates stains on shoes from other clothes, keeping other clothes organizedExtremely useful for home use and travelingYKK ZIPPER - Premium quality zippers keep your shoes well protected when you are on a trip or going to the gymThe middle zipper design makes it easy to put your things in and outPACKING CAPACITY - One shoe bag can easily hold two pairs of sandals or a pair of hiking bootsMedium Size: 16" x 9", fits up to size 12 men's shoes; Large: 17" x 10" is large enough for shoes size 13-16You may be able to fit more or less depending on the type of shoe and your size.