The oversized wheels of the Latitude 90 Quart Cooler make it the perfect companion for either a day at the beach or on the sideline, as these wheels can tackle the toughest terrain. Ice lasts for up to 5 days with high performance insulation throughout the body and lid of this cooler. The engineer-grade hinges are designed with a "stay-open" detent to help keep the lid from accidently closing while reaching into the cooler.