Size:46x20x25cm/18.11"x7.87"x9.84"(L x W xH);Weight 0.5kg.The bag can be folded into small size and easy to carry. Material:High quality and durable polyester,water resistant,the main pocket with double metal zipper sliders,smoothly easy to open and close. Independent Shoe Compartment:A special shoe compartment is designed to store shoes (up to size 9)or other dirty gear. Air-vent can ensure enough ventilation to avoid any mildew that may happen inside, making your exercising enjoyable. Structure:large main pocket to well stuff all your belongs and sports gear,also have two open slot and one zipper pocket.One large dry/Wet separate pocket.One side zipper pocket and one back zipper pocket ,you can easily put all your items such as clothes, towels, balls, wallets, keys, bottles, cellphones and cards into separate pockets as you like. Occasions:It could be as a sports bag / overnight bag / weekend bag / airplane carryon bag /gym duffle/travel bag as well.