1. LONG LASTING INSULATION The Cooler Backpack is crafted with Oxford fabric and a lining that ensures your food stays at the temperature for hours. Whether you're out camping or enjoying a picnic, your lunch will always be fresh and delicious, thanks to this superior insulation technology. 2. LEAK PROOF DESIGN Say goodbye to messy leaks with our advanced heat pressing technology. This Cooler Backpack is designed to be completely leak proof, allowing you to carry ice and food with confidence. No more worrying about spills or accidents during your outdoor adventures. 3. LARGE CAPACITY This spacious Cooler Backpack is for all your essentials. Its roomy interior can easily accommodate fruits, drinks, lunch boxes, mobile phones, wallets, creams, and more. Whether you're heading to the office or exploring the outdoors, this backpack meets all your daily needs. 4. VERSATILE DESIGN Designed for convenience and comfort, this Cooler Backpack features adjustable shoulder straps, sturdy handles, and a small pocket for extra storage. Its versatile design makes it ideal for various occasions, from office commutes to outdoor excursions, ensuring you're always prepared.