- Efficient Organization: With dimensions of 30 x 15 x 44 cm (11.81 x 5.91 x 17.32 inches), this multifunctional picnic backpack cooler offers ample space to store all your essentials, making it perfect for outdoor adventures. - Comfortable Transportation: Designed with ergonomic shoulder straps, this backpack ensures optimal comfort while reducing stress on your shoulders. Enjoy easy and unrestricted carrying, whether you're hiking, camping, or heading to a picnic. - Superior Temperature Control: The advanced heat box technology maintains an ideal temperature, keeping your food hot and your drinks cold. Experience excellent insulation that preserves the freshness of your provisions throughout your outdoor activities. - Leak Protection: The picnic backpack cooler is equipped with random leak protection, safeguarding your belongings from spills and ensuring worry-free transport. Use Scenarios: - Ideal for family picnics in the park, allowing you to easily carry everything from sandwiches to drinks without compromising on comfort or organization. - Perfect for hiking trips, where you need a reliable solution to keep your meals fresh and your hydration in check while enjoying nature. - A great companion for beach outings, ensuring your snacks and beverages remain cool and refreshing throughout the day.