DrainPro 35L Backpack - with Water Drain Valve

Insulated Cooler Backpack + Drain Valve

Big on Chill. Easy on Clean-Up.

The ultimate blend of performance, portability, and practicality—our Insulated Cooler Backpack + Drain Valve is built for those who like their drinks cold and their adventures hassle-free. Designed to hold up to 30 drinks, this sleek cooler backpack delivers maximum capacity without the bulk of a traditional esky.

Engineered with advanced thermal insulation, it keeps your drinks chilled for up to 24 hours when packed with ice. The interior and exterior are fully waterproof, so leaks stay out of the picture, no matter where the day takes you.

And when the party's over? The built-in drain valve makes clean-up quick and mess-free—just release the melted ice water without tipping or emptying the bag by hand. Paired with padded backpack straps and a chest strap, it’s designed for comfortable, hands-free transport all day long.

Key Features

• Holds up to 30 drinks in a compact, easy-to-carry form

• Keeps contents cold for up to 24 hours with ice

• Fully waterproof inside and out—no leaks or soggy messes

• Integrated drain valve for fast, easy emptying after use

• Secure roll-top closure with strap for a snug seal

• Padded shoulder straps and chest strap for ergonomic comfort

Dimensions

• Height: 67 cm

• Base Width: 28 cm

• Weight: 1.2 kg