Perfect temperature control: Keep your food and drinks at the ideal temperature with the padded insulated bag. Keeps food warm for up to 4 hours and provides 8 hours of consistent cooling. Durable and waterproof material: The bag is made of waterproof Oxford fabric that is durable and easy to clean. Features a waterproof EVA insulation layer with a sealed construction. Large capacity for outdoor activities: This spacious backpack is ideal for picnics, hikes, and camping, offering ample space for food and beverages. Practical design and quality materials: Equipped with elastic compression straps for securing items, a smooth SBS double zipper, a built-in bottle opener, and sturdy shoulder buckles. Versatile use for different occasions: Suitable for outdoor camping, family gatherings, barbecues, and shopping trips. Product specifications: Material: Oxford fabric Capacity: 24L Features: Portable, foldable, waterproof Package includes: 1 x Insulated picnic backpack Key benefits: - Maintains warmth for up to 4 hours and cooling for up to 8 hours - Made from durable, waterproof Oxford fabric - Spacious 24L capacity ideal for outdoor use - Elastic compression straps, double SBS zipper, and integrated bottle opener - Designed for camping, picnics, hiking, family outings, barbecues, and shopping