45+ Cans Large Capacity Holds at least 45 cans. Enough space for meals, beer, snacks and drinks. Large cooler backpacK for travel and work is more convenient, so you do not struggle with the lack of capacity. Extra Top Space To Separate Wet & Dry You definitely like some extra space that can help you keep things organized. So, Simaixing cooler bags insulated top compartment allows you to put items that need to be dry, such as cell phones, tablets, snacks, books, etc. Heightened Side Pockets, Anti-collision Spacer Different from other bookbag cooler that use mesh material for the side pockets, we use a more wear-resistant and durable Oxford cloth. In addition, the side pockets are designed with heightened and added elastic cords to avoid direct sunlight and prevent dropping. Also, there is a movable spacer in the middle to prevent bottles from colliding with each other. 4 Sides Reflective, Safer for Night Travel At Simaixing, the safety of your travel is also our concern. Take a look at the reflective strips carefully designed on all four sides of our cooler backpacks. Ensure that you can be seen when walking at night, giving you a greater sense of security." Detachable Bottle Opener Traditional backpack cooler fix the bottle opener to the shoulder strap, making it inconvenient and inflexible to use. Our detachable bottle opener hangs from the side pocket of the travel cooler, giving you plenty of room to use when opening a beer, yet allowing you to carry it with you when you need it. Lightweight, Comfortable Thickened breathable back pad and shoulder straps, ergonomically designed to give you superior comfort. Also, with adjustable sternum buckle, effectively distributes the weight of the backpack and keeps it stable when walking. This is the best choice for a must haves personal cooler for vacat?Lightweight, Portable & Versatile?Traditional coolers are big and heavy and hard to carry around, while our soft sided cooler bag weighs only 2 pounds, is lightweight and can be folded for storage. Perfect for picnics, hiking, fishing, camping, travel or other outdoor activities. This lunch cooler is suitable for both men and women and comes with a removable bottle opener, making it perfect for gift giving. ?More Comfort & Safety?Designed with padded, widened shoulders and an adjustable sternum buckle, this beach cooler bag distributes the weight of the pack, effectively reducing shoulder stress and keeping it stable while traveling. The padded, breathable mesh back panel promotes airflow and provides maximum comfort. Also, the insulated cooler bag contains reflective strips all around to ensure the safety of night travel. ?Unique Design for Multiple Needs?The upper waterproof compartment of the cooler back pack is suitable for holding cell phones, tablets, snacks, etc. The addition of a retractable cord allows for the placement of towels, picnic pads, clothes, etc. for quick and easy access. Cooler backpack insulated waterproof front pocket is also equipped with 8 webbing holes for hanging keys, water bottles and other tools. ?5 Layer Leakproof & Insulated Design?The insulation layer of the bookbag cooler is made of leak-proof PEVA lining, EPE insulating foam and waterproof PVC to ensure leak-proof and keep food or drinks cool for up to 16-20 hours or warm for up to 6 hours. Insulated backpack outer layer is made of high quality wear-resistant material, easy to clean and more durable at the same time. ?41L Large Capacity Insulated Backpack Cooler?Large portable cooler measures 13.8"x 9.8"x 18.5" (LxWxH) and can hold 45+ cans and 4 lbs of ice (commercially available back pack cooler can only hold 30 cans or less). With multiple types of storage compartments and thickened side pocket with divider, there's enough storage space to serve your needs well. Imported. PEVA Material(Leak Proof Lining) + Non Woven Fabric + EPE Insulated Foam + Waterproof PVC Layer + Oxford Fabric.Chamber Depth: 13.8 Inches. Model Name: 45 can. Recommended Uses For Product: Travel, Picnic, Fishing, Camping, Hiking. Included Components: Cooler Backpack, Bottle Opener. Special Feature: Leak Proof, Lightweight, Insulated. Capacity: 43.3 Quarts. Package Information: Bag,Cans. Material: Foam, PEVA, Non Woven, PVC, Oxford. Color: Navy Blue. Brand: Simaixing. Date First Available: August 10, 2022. Best Sellers Rank: #9,686 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 79 ratings 4.5 out of 5 stars. : B0B96ZG4RS. Sport Type: ?Boating, Golf, Running, Fishing, Basketball. Size: ?41L. Style: Modern & All Seasons. Manufacturer: ?Simaixing. Number of Items: ?1. Suggested Users: ?unisex-adult. Brand Name: ?Simaixing. Package Weight: ?0.27 Kilograms. Item Package Dimensions L x W x H: ?16.97 x 13.43 x 5 inches. Chamber Width: ?8.5 Inches. Chamber Height: ?16 Inches. Chamber Depth: ?13.8 Inches. Model Name: ?45 can. Recommended Uses For Product: ?Travel, Picnic, Fishing, Camping, Hiking. Included Components: ?Cooler Backpack, Bottle Opener. Special Feature: ?Leak Proof, Lightweight, Insulated. Capacity: ?43.3 Quarts. Package Information: ?Bag,Cans. Material: ?Foam, PEVA, Non Woven, PVC, Oxford. Color: ?Navy Blue. Brand: ?Simaixing.