Gray 25 QT Bison Cooler White The Bison Switchback Backpack Cooler

The Bison Switchback Backpack Cooler paired with the B’ice’n Ice Block gives you all-day chill

but it’s all about the details

The heavy-duty water-resistant zippers are designed to keep water out and feature over sized T-pulls for easier opening and closing

and properly insulated

Gray 25 QT Bison Cooler White The Bison Switchback Backpack Cooler25 Quart Ice Chest Cooler A coolers one job is to keep things cold. It sounds simple, but its all about the details. At Bison, weve dedicated ourselves to perfecting the art of the rotomolded cooler. One piece construction means fewer places for cold air to escape and less chance for a lost or broken part; plus, two inches of cooler wall insulation means double the ice retention of our competitors. So if youre looking for a portable, premium big