How does the cooler work? Our cooling technology is not comparable with other cool boxes. If you combine the Cooler Box Correct use, the temperature inside can be kept constant for many days – without power supply, in any climate zone, anywhere in the world. Yakimoto: The Frozen Mission – A Global Fight for Survival Since 1979. Historical Anchor: WHOs “Cold Chain Initiative” In 1979, the World Health Organization (WHO) launched humanity? S largest vaccine transport operation? With temperatures soaring to 122°F (50°C) and no reliable electricity, traditional refrigeration units failed mid-transit, jeopardizing millions of dollars? Worth of lifesaving vaccines. At Addis Ababa Airport, Japanese engineer Hayato Yakimoto made a desperate gamble: he stripped aluminum panels from the cargo plane? S hull and rigged a makeshift insulated container using titanium climbing carabiners from his gear. Drawing on alpine thermal preservation techniques, he maintained the vaccines? Integrity through the final leg to Mogadishu, ultimately enabling the WHO to declare smallpox eradicated in 1980. From Historic Triumph to Brand Legacy Hayato Yakimoto was the uncle of Yakimoto? S founder, Taro Yakimoto. Family archives preserve the specs of that improvised lifesaving container. 13°F to 46°F (-25°C8°C) temperature control (3x stricter than commercial standards of the era). 72-hour passive insulation (harnessing residual heat from aircraft hydraulic fluid). Crash-resistant design (tested through 5 emergency landings). These parameters, forged through blood and sweat, became Yakimoto? A sacred text encoding the brand? The 20L Insulated Cooler Box by Yakimoto is a durable and portable ice box with a 4-day ice retention capacity, perfect for outdoor activities like camping, hiking, fishing, and traveling. With a maximum insulation time of 72 hours, this cooler box features a capacity of 21 quarts, making it suitable for storing a variety of items. The stylish red and white stripes add a fun touch to the steel construction, while the passive refrigeration type ensures efficient cooling without the need for power sources. Whether you’re at the beach, in the RV, or on a camping trip, this cooler box is a reliable option for keeping your food and drinks fresh. ? Beach Day Essential: Keep drinks chilled under direct sunlight. ? Tailgate Ready: Secure latch prevents spills during transport. ? Camping Must-Have: 4-day cooling for weekend wilderness trips. ? Backyard BBQ Companion: Fits 35 cans plus ice for 6-8 guests. ? Construction Site Helper: Rugged build withstands job site demands. Yakimoto Metallic Retro Cooler, Party Focus, Eco-Friendly Choice! In the lively atmosphere of the party, you instantly stand out with a metal retro Cooler in your hand! Its unique red retro style, very different from the common plastic Cooler, makes you a unique presence in the whole scene, easily attracting everyone’s attention and becoming the center of attention. This Cooler is carefully crafted with PU+Metal environmentally friendly materials, which is not only safe and environmentally friendly, but also has no burden on the environment, so you can use it with peace of mind. From R&D to production to sales, every link is controlled by Yakimoto factory, realizing the real factory direct sales. As a new store, Yakimoto eliminates the middleman link and passes the benefits directly to you, so that you can enjoy the high quality Cooler at a super price. Although the price will be adjusted appropriately in the future, it is the best time to get your hands on them, the quality is excellent and trustworthy, so come on and place an order to start your party glittering journey! Yakimoto was founded in 2007 by XU in Japan. He started the company because he couldn’t find a durable cooler that could meet the needs of outdoor enthusiasts. Yakimoto cooler box is famous for its outstanding insulation performance, capable of keeping food and drinks fresh and cold for extended periods in extreme temperatures. The products are designed to be rugged and durable, withstanding harsh outdoor conditions such as drops and impacts. Yakimoto Cooler Box is loved and highly praised by outdoor enthusiasts, with many users commending its excellent insulation performance and durability. Although the price is relatively cheap, customers generally believe that the product’s quality and performance are worth the investment. VTG Big Cooler Box Yakimoto 54QT Ice Chest for Indoor Outdoor w/ Metal Handle. Huge 51 L (54 qt) Capacity: Portable ice chest features a generous 51 liter (54 quart) capacity that can hold up to 85 standard soft drink cans so you have room for whatever you need. Built-In Bottle Opener: This cooler features a bottle opener conveniently attached to the outside so you don’t have to scramble or search when you want a cold one. Eco-Friendly Cooling On the Go: Environmentally-friendly cooler features premium insulation and a securely locking steel latch to keep your drinks and snacks cool without electricity. Durable Construction: Expert craftsmanship and quality materials including rustproof stainless steel exterior and a rugged plastic base mean this ice chest is in it for the long haul. Easy to Clean: Stain-resistant food-grade plastic lining and leak-proof channel drain for no-tilt draining make emptying and cleaning your cooler a breeze.