Plaxn Cooler Backpack is the ultimate solution for your outdoor adventures! Constructed with durable polyester to withstand the elements, this cooler bag features breathable foam padding on the back and shoulder straps that offer excellent resilience, rapid heat dissipation, and comfortable ventilation. The interior boasts waterproof EVA material, ensuring no leaks from melting ice. The adjustable nylon mesh straps on both sides and a generous 30L capacity is perfect for all your essentials. Customize it with logo to make a powerful promotional statement. Ideal for road trips, outdoor gatherings, and picnics.