Portable Insulated Backpack Cooler for Men and Women

SPARTER believes that outdoor activities can be both sophisticated and relaxing. To incorporate this concept into our products, we are committed to creating outdoor products that are sustainable and practical. Our aim is to convey the concept of sustainable development and work with our users to create a better future.

What sets SPARTER backpacks apart from others? Let's explore the differences:

1. Insulated Top Compartment: We know you love having extra space to keep things organized. That's why our backpacks feature an insulated top compartment. This compartment is perfect for keeping your food fresh and satisfying your snack cravings.

2. Extra Waterproof PU Coating: Our cooler backpacks are made from high-density nylon that is puncture-resistant. With the added PU coating, they are also 100% waterproof and easy to clean.

3. PEVA Lid Seal (Reflect Heat): To keep your food and drinks cool, our cooler bags feature a silver PEVA lid seal that reflects the heat from the outside. This helps to maintain the temperature inside.

4. Leak-proof Liner: No need to worry about water leaking from the bottom or back of our backpacks. We have used seamless pressing technology to create a leak-proof liner. Additionally, our backpacks have two separate insulated compartments for dry and wet separation. This design keeps your items cold for up to 20 hours. Inside the backpack, you'll find front pockets for easy organization and two mesh side pockets for frequently used items. We've even included a detachable bottle opener for added convenience.

5. Premium Nylon Material: The premium nylon material used in our SPARTER cooler backpacks is more durable, scratch-resistant, and waterproof than regular Oxford fabric.

With 8mm thickened EPE foam inside the bag body, our cooler backpacks offer excellent thermal insulation. You can trust them to keep your favorite foods and drinks cold for up to 20 hours. Whether you're having a park picnic, beach party, or camping experience, SPARTER cooler backpacks have got you covered.

Our backpacks offer a blend of luxury and practicality that is too stylish to resist. They are equipped with soft padded shoulder straps and back for comfortable carrying during outdoor adventures. They are also portable and large enough to store supplies for a family.

Each bag can hold up to 30 cans (330ml). The main compartment is spacious enough to hold meals for 2-3 persons, while the front and side pockets provide additional space for organizing various items like phones, utensils, wallets, and umbrellas.

Our backpacks come with a leak-proof liner and a waterproof surface. We have applied seamless pressing technology to prevent water from leaking. However, please avoid turning the backpack upside down or lying it down, as the horizontal zipper is not leak-proof.

We strive to provide quality products and excellent customer service. If you have any concerns or questions, please reach out to us through Amazon messages. We are here to meet your satisfaction requirements.

Experience the SPARTER difference: wear-resistant nylon surface, waterproof PU coating, 8mm foam insulation, and leak-proof PEVA liner. Imported for your convenience.

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