Fabric High quality fabric - Eco-friendly, durable and breathable material that makes your pet feel free and safe. More Comfortable - Referring to the concept of mountaineering belt, the 9cm widened belt makes your waist more comfortable and greatly reduces the dog's discomfort caused by excessive movement during hiking. Secure Design - A secure buckle inside can be attached to your dog's collar, and an adjustable drawstring is designed to fit the circumference of your pet's neck to prevent it from slipping. jumped up. 2 side pockets to store your small things, free your hands. Perfect for cycling, traveling, shopping, walking and other outdoor activities. Detachable Bottom - The zipper design on the bottom allows you to detach the bottom. You can wash the bottom more easily without having to clean the backpack.