Great size Cooler bag large enough to fit what you need and small enough not to be cumbersome. It has an adjustable shoulder strap. 3 Front pouches to carry phone or other essentials. Both the front zipper and main compartment are fully insulated. It is lightweight and durable ballistic nylon material. It folds down flat for easy storage Product Features: Size: 9" x 8 " x 7". Front zipper Pocket Front mesh pocket and phone pouch Adjustable shoulder strap Quality Zippers Made of light and durable Ballistic Nylon material (900 Denier) Fold flat to 9"x8"x3" for easy storage