Sell 30L Unisex Insulation Cooler Backpack Travel Picnic Thermal Cooler Bag Men Women Large Capacity Tourit Backpack best price

Description: Material: high quality 900D oxford cloth+ thicken 5MM high quality PE foam + eco-friendly food grade thick waterproof PVC and EVA Size: 34cm x 21cm x 46cm Packing: 1 cooler backpack Capacity: 32.8L Features: -There have a bottle opener and 1 small pocket in the shoulder strap which is humanization. - High quality, large capacity, double waterproof fabric, durable, fine, soft, fashion, thick, food grade, eco-friendly, waterproof and insulated. - High quality eco-friendly PVC&EVA, thermal insulation, waterproof and excellent weatherability. - 5MM high quality PE foam, moistureproof, shakeproof, keep warm, Impact force and strong toughness. - There are insulation coating inside the insulated cooler bag, perfect for keeping your food and drinks cool, warm and fresh - Multi-pocket, 2 mesh pocket, 1 front pocket, 1 outside top cover pocket, another 1 big front pocket, 1 small pocket in shoulder strap. -Smooth and quality zipper, high quality hardware accessories and exquisite sewing thread. -Adjustable, thicken, breath freely and soft shoulder strap make more comfortable. -3 carry ways, you can hand carry, single shoulder and backpack. - Can keep hot food warm about 3-4 hours while keeping cold food for about 4-5 hours, quite convenient for you - Store breastmilk up to 4-10hours when 4pcs ice packs and 2pcs ice brick or 4pcs ice brick.