Superb Durability Made of durable 600D(grey part)/900D(bottom black part) polyester with reinforced waterproof PVC backing, which is Light-weight perfect for weekend getaways, school, shopping, business trip and other outdoor activities. Also a good choice for Baby Shower Gift! Multi-function 14+ Compartments offer a separated space for all your baby care supplies & outdoor necessities. Two high side pockets are made of thermal insulation material, keeping your baby food / drink temperature for 2-3 hours. One side wipes pocket specialized for tissue paper, easy to draw out tissues without looking everywhere for them. The other side sealed pocket for storage of little things such as pens, phone charger/ cable... Stroller straps hangs the diaper backpack on the stroller steadily, free your hands when taking a walk/ shopping/ hiking/ camping/ traveling.