OEM/ODM Waterproof Insulated Lunch Backpacks,Wholesale Waterproof Insulated Lunch Backpacks

TPU Leakproof Soft-sided Insulated Cooler Backpacks
High Performance Soft Cooler: 3-layer insulation material in BPA-Free and FDA approved quality materials, to prevent heat exchange and keep the food or drinks cool up to 3 days. 100% Leak-proof & Waterproof: The airtight & water-proof zipper with easy pull tab keeps the soft sided backpack cooler leak-free, to ensure your adventure more convenient. Impact Resistant: Features a waterproof and tough shell, to ensure it can hold its own when faced with the hazardous wild.
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TPU Waterproof Hardbody Insulated Cooler Backpacks
The air-tight zipper effectively insulates air circulation between the inside and outside of backpack cooler, paired with thick NBR insulation foam to keep the inner cold up to 72 hours with a 2:1 ice-to-can ratio. This leakproof insulated cooler backpack is a must-have for picnics, parties, tailgates and backyard barbecues!
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