☘️ Large Capacity Cooler Bag .West's 20L large capacity cooler bag is a reliable item that can be used all year round. It is suitable for a wide range of occasions, including outdoor activities, sports, shopping, and travel. Despite its 20L capacity, it is lightweight at only 860g, making it easy to carry. It features a shoulder strap, allowing for 3-way use: by hand or over the shoulder. It can be folded compactly with the straps, so it doesn't take up much space when not in use. Its stylish design makes it versatile for everyday use and outdoor adventures. ☘️ 5-Layer Structure x Waterproof Design Achieves professional-grade cooling performance and durability. The outer layer is made of 600D Oxford waterproof fabric, with a dense lamination of PP board, EPE, non-woven fabric, and PEVA. The 5-layer structure completely blocks external influences, making ice melt 1.5 times slower than commercial products. The surface is highly abrasion-resistant, the interior is environmentally friendly and antibacterial, and the special hot press technology achieves a seamless design, proven completely waterproof in a 24-hour water immersion test. It can maintain low temperatures for extended periods with ice packs, making it ideal for storing fresh food during fishing and camping. ☘️ With 5mm Plastic Bottom Plate Regular soft cooler bags lack a bottom plate, which can cause them to sag under the weight of the contents. To solve this problem, the .West soft cooler bag comes with a dedicated antibacterial bottom plate. ☘️ Blocks Cold Air The top has an access opening (Quick Serve Opening) that allows you to quickly and easily retrieve items from the cooler without losing cold air. The main double zipper is also designed with an insulating foam cover to prevent cold air from escaping. Carabiner loops are provided for hanging items commonly used in camping, such as Sherpa cups and small flashlights. Trust this .West cooler box to hold all the food for a family of four for a full day. ☘️ Portability It can be easily carried with a handle that can be held with one hand and a shoulder strap for carrying over the shoulder. It can be folded compactly when not in use. Cooler Box Cooler Bag [Recommended by Outdoor Guide] 20L 30L Large Capacity Cold/Hot Insulation 5-Layer Insulation Structure Foldable Compact Cooler Bag for Camping, Sports, Outdoors (20L Gray)