Insulated Cooler Backpack, 40L Expandable Leakproof Waterproof, Dual Compartments (23L+17L) with Expandable Upper Section, Portable for Beach Camping Picnic Travel

Innovative Expandable Design & Massive Capacity:This insulated backpack cooler features a unique expandable top compartment that pulls open instantly to create extra space when needed, and folds down flat when not in use for compact storage. With a total capacity of 40L (23L lower compartment + 17L expandable upper), it can hold up to 42 cans—making it the ideal beach cooler for family outings, outdoor parties, and long trips. 20H Long-Lasting Insulation:Equipped with thickened 8 mm foam insulation and an advanced silver PEVA seal, this cooler backpack insulated waterproof keeps food and drinks cold for up to 20 hours. Whether you're heading to the beach, camping, hiking, or traveling, your items stay fresh all day—even in hot weather. Leak-Proof & Easy to Clean:Crafted from high-density scratch-resistant nylon with a waterproof PU coating, this cooler backpack is 100% leak-proof and sweat-free. The seamless hot pressing liner prevents leaks, making it a reliable companion for sandy or wet environments. Plus, it's easy to clean—just wipe and go. Two Insulated Compartments & Smart Storage:Stay organized with two separate insulated compartments—one for drinks, one for food. The front zipper pocket and two side pockets offer extra storage for snacks, phones, wallets, and more. A built-in bottle opener is also included, making this back pack cooler perfect for picnics, outdoor parties, or camping adventures. Comfortable & Ergonomic Carry:Unlike bulky traditional coolers, this backpack coolers insulated leak proof model features padded shoulder straps and a shock-absorbing foam back panel for all-day comfort. Lightweight and portable, it's ideal for long hikes, beach days, or commuting—without the hassle of carrying a heavy cooler.