28L/49Cans Lightweight Insulated Backpack Cooler, Leak Proof Waterproof Zipperless Soft Sided Cooler Bag for Hiking Camping Picnic Beach Fishing

12-Hour Excellent Insulation: Made with 4-layer thermal materials, this backpack cooler keeps drinks cold for up to 12 hours with ice packs (not included)—perfect for camping, hiking, picnic, beach, and fishing 28L Large Capacity: 13″×9″×17″, 1.84 lbs only, this lightweight cooler backpack can hold up to 49 cans of cola, or an equivalent amount of beverages, beer, fruit and lunch boxes, enough for a family's day trip Leak-Proof & Water-Resistant: Seamless heat-sealed PEVA lining prevents ice water from leaking out; Durable rip-stop oxford fabric is highly abrasion-resistant and resists rainwater or splashes outdoors Comfortable to Carry: Padded breathable shoulder straps, cushioned back panel, and adjustable chest strap reduce pressure, discomfort, and wobbling when carrying, little aches set in during long wears Built to Last: Multiple fastening straps wrap around the bag, load-distribution straps reduce strain on the shoulder straps, and sturdy stitching withstands heavy-duty use—this backpack will last you for years