A cooler bag is usually just a form of thermal bag which means that it is made of a material that is a good thermal insulator. Therefore the food will stay the same temperature because the heat from the outside will not be able to penetrate through the thermal insulation very easily. If you’re going to be carrying goods that can go off quickly in heat such as meats or dairy products than having a cooler bag is essential.

• Material: 420D PVC; 5mm foam & PVC lining.
• Basket shape with high capacity.
• Keep cool & warm up to 8 hours.
• Great for great for outdoor sports, camping, swimming, school or casual use.
• Large capacity.
• Removable shoulder strap and handle.
• With front fold-over cover and zipper closure.
• Accept custom printed logo and OEM order.
• With shoulder strap and strong handle.