VACUUM INSULATION: Equipped with vacuum insulation panels on all six sides, inspired by refrigeration mechanisms, to minimize temperature impact and extend ice retention. Tip: For optimal results, avoid direct sunlight and use at least 40% ice relative to total volume. PORTABLE: This cooler features a built-in handle and smooth-rolling wheels for easy transport on any terrain. With no drain plug, there’s no need to worry about leaks—just tip to empty for quick, mess-free cleanup. EXTENDED COOLING PERFORMANCE: This portable cooler is made with high-density urethane foam for superior insulation, keeping contents cold longer. *Cooling duration tested with 40% ice at 30°C/86°F until fully melted. TOUGH & DURABLE: Built to perform in rugged conditions, this cooler includes ultra-durable metal buckles and an impact-resistant body that supports up to 265 lb—perfect for heavy-duty outdoor use and extra seating when needed. GREAT SIZE: Outer Dimensions: 28.75"L x 17.5"W x 18.0"H -- Inner Dimensions: 20.0"L x 12.25"W x 12.38"H -- Weight capacity: 265lb; Can Capcity: Up to 76 cans.