OPUX Tactical Lunch Box Men Adult, Insulated Large Cooler 。?✔ ANTI-LEAKING - DBTAC Cooler Backpack insulated waterproof designed with detachable & collapsible soft inserts provide leakproof guarantee so that you can worry less and enjoy your outings. 1x extra spare insert for you to easily switch & clean. PS: Food, drinks, water bottle, pouch excluded ?✔ BIG CAPACITY - This Cooler Bag fits with 24+ soda cans (12 Fl Oz) inside the main compartment (size: 9.5\"x19\"x5.5\"). Front zipper pocket with cushion for quick-access of your valued items like cell-phone. Dual zipper pocket is insulated for dried food or small tools ?✔ GREAT INSULATION - Our Insulated Backpack Lunch Box uses high quality aluminum foil lining and thicken PE Foam in closed-cell compartment to keep your food cold or warm as needed no matter for your work shifts, for your road/beach trips, or for camping/hiking., etc ?✔ PRACTICAL FUNCTION - DBTAC Tactical Soft Cooler features a retractable bottle pouch with adjustable straps to store your bottle (max. φ3.5\"). MOLLE/PALS webbing on the left for expanding storage. With loop panel on the front, you can customize it with your morale funny patch to make it look cool. It is also the perfect GIFT IDEA for men, dad, husband or boyfriend