Waterproof Cooler Backpack for Men and Women

The manufacturer presents an upgraded version of the Maelstrom coolers in the form of this cooling backpack. With a large capacity of 36L and utilizing the latest ultrasonic welding technology, this backpack guarantees leak-proof and heat preservation. It offers various ways to carry and is the ideal companion for camping, hiking, or beach trips.

The backpack includes stretchy straps for additional room to carry picnic cloths or clothes. The elastic straps securely hold the picnic cloths in place to prevent slipping. Additionally, two side handles provide more carrying options. These handles are positioned on both sides of the ice pack for easy and comfortable transportation, improving balance and maneuverability.

Unlike traditional plastic coolers that are large and heavy, this ice pack is made of lightweight materials that require minimal space and are easy to carry. Moreover, you can personalize your cooler backpack by attaching a flag or other patterns with the DIY patterned Velcro feature.

Constructed of high-quality nylon material, the Maelstrom cooler backpack is more durable, scratch-resistant, and waterproof than ordinary materials. Five layers of different materials are added to ensure maximum insulation, providing up to 16 hours of cooling effect.

The backpack features multiple compartments, including an insulated and waterproof top compartment for food storage, a main compartment for ice packs and drinks, a front zip pocket for tableware, and two large side pockets and a mesh pocket for wine or water bottles. Hidden pockets on the back are ideal for storing valuables and a mobile phone.

Designed for durability and comfort, this lunch bag is made of heavy-duty nylon that is rip, tear, and scratch-resistant. Adjustable shoulder straps and an ergonomic design cater to individuals of different heights. The shock-absorbing foam back provides maximum comfort, softness, and breathability.

Additional design highlights include a bottle opener on the shoulder strap, an elastic rope net at the front for holding a picnic mat, webbing holes for keys and other tools, a stretch cord for sunglasses, and Velcro in the front pocket for attaching a flag or other icons for personalization.

Suitable for various occasions, this backpack serves as an excellent soft cooler insulation leak-proof bag. It can be used as a lunch backpack, hiking backpack, camping backpack, fishing backpack, travel backpack, ice chest, for hunting, cross-country trips, biking, and other outdoor activities. With its versatility and functionality, this cooling backpack is a must-have accessory for outdoor enthusiasts.

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