Highlights Outstanding Insulation: The insulated cooler bag is made from breathable, lightweight, waterproof polyester material, providing both comfort and convenience. It features excellent insulation, keeping items cold for 16-24 hours and warm for 6-8 hours, ensuring your drinks stay chilled and your food fresh. The main compartment utilizes an aluminum foil lining and seamless heat-pressing technology to ensure 100% waterproof and leak-proof performance. 20L Large Capacity: This cooler lunch box measures 14.17 in/360 mm in length, 9.84 in/250 mm in width, and 11.02 in/280 mm in height, offering a total capacity of 20L. It can easily store clothes, shoes, and other travel essentials, perfectly meeting your travel needs. Three Carrying Options: The insulated lunch bag can be hand-carried, worn crossbody, or slung over your shoulder, allowing you to choose based on your preference, comfort, and usage needs. The detachable and adjustable shoulder strap can be modified as needed, and the thickened hand strap is designed for added comfort, making it easy to hold for extended periods. MOLLE System: Featuring a laser-cut MOLLE system, this soft cooler allows for additional gear attachments and a multi-pocket design to meet various accessory needs. It enables you to separate and store items like notebooks, phones, iPads, and other essentials. Versatile Usage: This insulated bag is perfect for workouts, cycling, gym sessions, yoga, beach trips, swimming pools, hunting, hiking, camping, practice days, weekend getaways, and many outdoor activities. It can serve as a tactical bag, insulated lunch box, travel bag, or workout bag, suitable for both men and women. Specification Brand: Details Cooler Bag: Enjoy freshness and convenience anytime, anywhere! This cooler bag can be used as a hand-carry bag, crossbody bag, or shoulder bag, with a capacity of 20L. It can hold bottles, umbrellas, towels, and other items needed for outings. Made from breathable, lightweight, waterproof, and scratch-resistant materials, it's designed for durability. Featuring a waterproof compartment, it's perfect for storing wet sports clothes or swimming accessories, ensuring that damp and dry items are kept separate for organized carrying. Made from polyester fiber, this insulated lunch box offers three carrying options, allowing you to take it wherever you need. Its lightweight yet durable design also makes it easy to store in your trunk or gym locker, and it's built to withstand long-term use without damage. With a generous 20L capacity, the main compartment can hold up to 30 cans of soda, as well as large bento boxes, fruits, snacks, and drinks. The waterproof and durable interior lining is also easy to clean. This insulated lunch bag effortlessly transforms into a carry-on bag, crossbody bag, shoulder bag, hand-held bag, sports bag, or travel bag, providing ultimate flexibility for all your needs, whether for gym sessions, travel, vacations, or camping. Listing and template services provided by inkFrog