1. Material: Made with durable Terylene for long-lasting use. 2. Versatile Usage: This insulated backpack serves multiple purposes, making it ideal for outdoor activities like travel, beach outings, camping, hiking, picnics, and fishing. It also functions well as a lunch cooler bag. 3. Effective Insulation: Designed with advanced insulation material and a leak-proof liner, this backpack ensures your food stays hot or cold for up to 10 hours. The upgraded interior lining is not only highly efficient but also easy to clean. 4. Spacious Design: With ample storage capacity, this cooler backpack comfortably accommodates all your essentials for any adventure. 5. User-Friendly Features: Perfect for day trips to the beach or family picnics in the park, this backpack simplifies transportation while keeping your food and drinks at optimal temperatures. Enjoy the convenience, practicality, and performance of this insulated cooler backpack, perfect for your outdoor lifestyle.