Keeping warm or cold and leak-resistant: Insulated with thicken leakproof PEVA liner on all sides, the cooler backpack retains cold or hot for hours. High quality waterproof zippers add its anti-leaking from outside. High-density insulation material and leak-proof PEVA liner to make sure anti-leaking and keep your snacks or drinks cool for 8 hours temperature below 15℃ (with Freeze Packs)
Large capacity: 25L; Measures: 37cm x 26cm x 20cm(L x W x H); Weight: 800g. Roomy enough to pack meals, beer, snacks, tall beverages, towels, cell phone and all your other necessities. Leak resistant picnic backpack black, easy to wipe inside of bag clean, durable cooling bag for beach picnics, family holiday, camping, walks, hiking
Multifunctional Pockets: Multiple pockets to prevent all items in one pocket. 1 main roomy insulated storage compartment, 2 side mesh pockets
Durable and Comfortable to Wear: Padded and fully adjustable shoulders straps offer the maximum comfort and support. The backpack coolers are made of heavy duty nylon which will not rip, tear or scratch, but lightweight to carry. The cooler rucksack with padded back and breathable material on shoulder straps for more comfortable
Suitable for everyone and every family: Fashion outlook, functional compartments, this stylish backpack can not only be a cool bag or insulation bag, but also be a backpack for work, school, travel or weekend day. One year warranty is included. Email us for any questions you may have and they will be answered within 24 hours
