Features： 1、Crafted from high-quality oxford cloth, this backpack is water-resistant and built to last. 2、Leak-proof main compartment with insulated interior keeps your food warm or drinks cool for hours. 3、Zipper front pocket is for storing utensils, napkins, and other small items. 4、Two mesh side pockets are ideal for holding water bottles or other drinks. 5、The reflective stripes make it easy to spot in low light conditions and ensure your safety. 6、Breathable mesh shoulder straps are fully adjustable to make you comfortable. 7、Great choice for packing a lunch to work or beach, camping, picnicking, fishing, hiking. Specification： Features: Crafted from high-quality oxford cloth, this backpack is water-resistant and built to last.  Leak-proof main compartment with insulated interior keeps your food warm or drinks cool for hours. Zipper front pocket is for storing utensils, napkins, and other small items. Two mesh side pockets are ideal for holding water bottles or other drinks. The reflective stripes make it easy to spot in low light conditions and ensure your safety. Breathable mesh shoulder straps are fully adjustable to make you comfortable. Great choice for packing a lunch to work or beach, camping, picnicking, fishing, hiking. Specifications: Material: Oxford cloth Color: Black / Dark Blue / Grey / Grey & Orange (optional) Size: 30 * 15 * 44cm / 11.8 * 5.5 * 17.3in Weight: 0.56kg / 1.2lb Package List: 1 * Cooler Backpack Package List： 1 * Cooler Backpack