Triple-layer insulation in this hard shell cooler helps retain ice for up to 3 days, keeping drinks and food cold during outings. The 21-qt interior measuring 14.5 x 9 x 10 in offers room for cans, bottles, and snacks while still fitting easily in a car trunk or campsite. A user-friendly handle and 8.5-lb net weight support carrying, and the 110-lb capacity lets the cooler double as a stable seat or table. Integrated cup holders, a bottle opener, fish ruler, sealing ring, drain plug, and anti-slip feet add convenience outdoors.