DOCO® Signature Nylon H-Harness features soft, fray resistant nylon. Provides more comfortable fit and less pressure around neck than classic collars for easier training and outdoor activities. Plastic side buckle on the chest strap that quickly clicks shut and stays put. Designed with adjustable tri-glides on both the neck and chest straps for fast adjustment and custom fits for different girth sizes. Heavy-duty stitching for lasting quality and metal D-Ring for secure lead. Solid and vibrant colors are easy to see.