Duvo+ EXPLOR NORTH are hard-wearing, weather-resistant, comfortable harnesses made from two-tone woven nylon. The collars and harnesses have strong, brushed metal closures, can be adjusted to fit your dog perfectly and are very easy to use. The ergonomic shape of the harness ensures that the tension is spread evenly across your dog's chest so that your dog can walk in comfort. The harness has a handle on the top for extra control. These items are ideal for enthusiastic, adventurous walkers.