• polyester
• 【Quality fabric】The ice cooler backpack features an advanced seamless leak-proof design combined with a thickened lining to ensure no leakage issues. Say goodbye to the worries of messy spills and soggy belongings. You can confidently transport your food and beverages without any fear of leakage
• 【Large Capacity Coolers Bag】The ice pack backpack measures 9.85 x 7.3 x 13.2 inches. Can hold up to 30 cans (330ml), roomy enough to pack meals, beers, tall beverages, snacks and other necessities. Perfect insulated cooler backpack for lunch, work, hiking, camping, barbecues, beach, road trip, outdoors etc
• 【Longer Cooling Time】The interior is made of high-quality waterproof and thermal insulation foam. Our ice chest backpack with cooler compartment keeps your food and drinks at the desired temperature (hot or cold) to 4-8hrs. You can drink cold beer,eat fresh snacks or fruit with friends or family anytime
• 【Multi-purpose Camping Coolers】The soft cooler backpack is perfect for all outdoor activities, Whether embarking on a day trip, cycling, camping, hiking or fishing, our ice chest backpack is the go-to choice for seeking convenience, comfort, and versatility indispensable lightweight gear for a wide range of outdoor activities
• 【Portable Cooler】This travel cooler is not only can be a tourit cooler backpack, but also camping coolers, beach cooler backpack, picnic backpack, hiking backpack, camping backpack, fishing bag, tourit backpack cooler, beach cooler bag, golf cooler bag