F-019 Waterproof Zipper Backpack TPU Portable Soft Cooler Customizable Logo

This Waterproof Zipper Backpack TPU Portable Soft Cooler Customizable Logo is both practical and convenient. It offers two specifications. The 32×22×31cm model can hold 18 cans of 330ml of drinks, while the 32×22×43cm model can hold 24 cans, meeting the refrigeration needs in different scenarios. The backpack is lightweight, 1.064KG and 1.58KG respectively, making it easy to carry without burden. The lining is made of encrypted EPE/EVA material to effectively isolate the outside temperature and ensure refrigeration effect. The backpack is equipped with TPU airtight zippers and waterproof zippers. It has a double waterproof design to ensure the safety of items in wet or inclement weather. In addition, the backpack supports custom LOGOs, which can show a personalized style. The boxing is compact in size and is easy to store and transport, making it ideal for outdoor activities or daily use.