Introducing Buckle Up Easy Harness™, a lighter and simpler easy harness. The concisely designed and efficient pattern prevents chafing on the chest and armpits, and the part that comes in contact with the dog's skin is made of high-density air foam mesh that is breathable and soft, so it is comfortable and light to wear. The one-touch buckle locking method makes it easy to put on or take off, and the two delicately crafted D-rings are firmly connected to the leash.