Waterproof Outdoor Cooler Backpack for Adventures

Feature Breakdown Report

Problem-Proof Waterproof Design

ROCKBROS insulated backpack cooler bags are made from double-sided water-repellent material and a water-tight zipper. This combination ensures minimal cool air loss, safeguarding the freshness and quality of your food and drinks. The 100% water-repellent material and perfect sealing feature guarantee exceptional performance. (Note: For optimal watertight performance, slightly tighter zippers are used. We recommend using a zipper lubricant for better sealing.)

Extraordinary Cooling Performance

Experience up to 48 hours of extra-long cooling insulation, even in indoor temperatures of 107°F. The lining is composed of 28mm thick high-density insulation foam and TPU water-repellent film. The outer layer is made from densified Oxford cloth, making it more durable. Our unique 4-layer material support maintains 32°F cold holding for up to 48 hours, providing superior cooling protection.

Super Large 30 Can Capacity

The backpack cooler bag features dimensions of 19.3 x 13.8 x 9.5 inches (L x W x H) externally, with internal dimensions of 15.3 x 11.4 x 6.3 inches. It weighs 4.22 pounds (1.918 kg) and has a capacity of 18 liters, capable of holding approximately 36 cans. This spacious design offers ample room for drinks, food, and ice, making it perfect for camping or picnics.

Portable and Convenient

The backpack cooler is highly portable and easy to carry. You can hold it in your hand, wear it on your back, or share the load with a companion using the detachable shoulder strap, reinforced top strap, and side handle straps. Its compact size also means it won’t take up much space in your car trunk. The soft cooler can be easily placed in the boot without hindering your travel plans.

Enhanced Customer Support

Our commitment to customer satisfaction means we are here to help. We are dedicated to providing a hassle-free shopping experience and ensuring your complete satisfaction. If you have any questions or issues, feel free to reach out to us.

Why Choose This Backpack Cooler Bag?

• Waterproof and Watertight: Keep your food and drinks fresh with a double-sided water-repellent material and a water-tight zipper.
• Extra Long Cooling Time: Enjoy up to 48 hours of cool temperatures.
• Large Capacity: Accommodate up to 36 cans or plenty of food and ice for your outdoor adventures.
• Portable and Easy to Handle: Carry it in hand or on your back with the detachable shoulder straps.
• Durability and Quality: Made from high-quality materials for long-lasting use.

Choose ROCKBROS for a reliable, high-performance backpack cooler bag that meets all your needs.