The pinnacle of soft coolers, with astonishing cooling power that defies common sense. It has some signs of use, but I think it's in good condition. Please check the images. From the USA, the high-performance cooler bag brand 'AO Coolers', chosen by outdoor users, has renewed its logo. ● The Canvas Series is a popular standard series from AO Coolers. ● The material uses a high-quality TPU liner, the same material used in waterbeds and pools set on the ground. ● The internal insulation material is 1.9cm thick, using high-density closed-cell foam. This combination of materials provides amazing cooling power, maintaining ice for approximately 24 hours in an outside temperature of 49°C, depending on the size. ● It's a soft cooler that can be used in various situations, not only outdoors, thanks to its simple design. SPEC ・Size: Width 43 x Height 30 x Depth 25cm ・Weight: 1360g ・Capacity: 23L ・Materials: Nylon, Polyethylene, Polyester, Thermoplastic Polyurethane, Polyurethane