PRIMUS Camp Cooler Backpack Soft Cooler P-C740750 Black ▶ Product Specifications ■ Brand Name: PRIMUS ■ Product Name: Campfire Cooler Backpack ■ Product Model Number: P-C740750 ■ Size: 45cm x 20cm x 30cm ■ Weight: 800g ■ Capacity: 22L ￥15,950 (tax included) This cooler bag has a waterproof interior and built-in EVA foam. It opens and closes with a roll-down design, and the metal parts function as a bottle opener. The backpack type has a small pocket on the front, convenient for storing kitchen tools. I think this is a good deal.