Sac à dos isotherme et étanche, grande capacité 35 L, Oxford, pour pique-nique, camping, randonnée, plage – Options multicolores

Why You’ll Love This Insulated Backpack​​ Tired of soggy sandwiches or warm drinks ruining your outdoor adventures? Our waterproof lunch bag backpack is designed to keep your food fresh and drinks chilled for hours, whether you're hiking, camping, or just heading to work. Made from rugged Oxford fabric, it resists spills and stains while being easy to wipe clean—perfect for messy picnics or busy families. ​​Key Features That Stand Out​​ ✔ ​​35L Spacious Design​​: Fits meals for 4-6 people, plus ice packs or beverages. ✔ ​​Waterproof & Durable​​: Oxford fabric shields against rain, splashes, and accidental spills. ✔ ​​Thermal Insulation​​: Keeps food cold for 5+ hours (or warm for soups and snacks). ✔ ​​Comfortable to Carry​​: Adjustable shoulder straps and lightweight build (under 500g). ✔ ​​Foldable & Compact​​: Flattens easily when empty, saving space in your car or closet. ​​Perfect for Every Adventure​​ Picture this: You’re at the beach with friends, pulling out crisp salads and cold drinks from your stylish cooler bag while others struggle with melting ice. Or imagine a stress-free workday where your lunch stays fresh until noon—no more lukewarm meals. From school picnics to mountain trails, this bag adapts to your life. ​​Make It Yours Today​​ Upgrade your on-the-go meals with a backpack that’s as practical as it is versatile. Choose from classic colors like navy or gray to match your style. Whether you’re a busy parent, fitness enthusiast, or travel lover, this bag is your ticket to hassle-free freshness.