The Ridgemonkey CoolaBox range is designed to keep food and drinks cold for extended periods, making it suitable for picnics, camping, fishing trips, festivals, beach days, and long-distance travel. Each model features a hard-shell, double-wall insulated design with airtight EVA seals and secure locking clips, delivering strong thermal performance and durability for outdoor use. The coolers are easy to clean, robustly built, and engineered to maintain cold temperatures for hours or even days at a time. Available in 20L, 30L, and 50L sizes, the range offers flexible capacity options from compact personal use to larger family outings. Key features across all models: - High-performance insulated double-wall construction - Hard shell, robust design for maximum durability - Airtight EVA seal for improved temperature retention - Secure hinged locking clips - Wipe-clean inner and outer surfaces - Ideal for outdoor use, travel, camping, fishing and picnics The CoolaBox 20 (20L) keeps contents cool for up to 48 hours and holds 21 x 330ml bottles or 30 x 330ml cans. It comes with a comfortable shoulder handle and removable carry strap, plus double padlock tabs for added security. Weight is 3.25kg, with internal dimensions of 350 x 235 x 240mm and external dimensions of 435 x 320 x 315mm. The CoolaBox 30 (30L) keeps contents cool for up to 72 hours and holds 40 x 330ml bottles or 54 x 330ml cans. It features sturdy carry handles and a padlock-compatible locking system. Weight is 4.0kg, with internal dimensions of 450 x 248 x 260mm and external dimensions of 555 x 335 x 335mm. The CoolaBox 50 (50L) keeps contents cool for up to 120 hours and can also keep food warm for short journeys. It holds 60 x 330ml bottles or 90 x 330ml cans. The flat lid doubles as a handy table surface, and the cooler includes two side carry handles, a drainage hole for easy emptying and cleaning, and heavy-duty metal clasps with a padlock tab. Weight is 6.2kg, with internal dimensions of 305 x 535 x 300mm and external dimensions of 400 x 600 x 400mm. The CoolaBox range suits camping, fishing, road trips, festivals, BBQs, beach days, and outdoor adventures. Performance figures are tested at room temperature with minimal lid opening.