Accidents happen. That's why we created our patented replacement cooler liners. Available for the 6, 12, and 24 capacity cooler bags. To replace the liners just detach and remove the Velcro straps along the top of the bag. Then drop in the new liner and attach the Velcro straps. It's simple, convenient and cost efficient, making this the ultimate companion for your cooler duffel bag!