I tried it at home, but I haven't used it outside, so it's like new. The bottom part is a cooler bag with a pocket for ice packs, and it seems like it could be used as a gym bag for shoes, etc., in addition to food! (See photo 5) *Size* Width: Approximately 37.5cm (measured at the bottom) Depth: Approximately 13cm (measured at the bottom) Height: Approximately 41cm *Color: Black