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. Match with DOCO® Nylon Dog Leash: DCS1048, DCS1072, DCS2048, DCS1148 All of DOCO harnesses are designed to reduce stress, allowing weight to be distributed evenly through the chest and shoulders when your buddy pulls during walks. Special Features 100% high quality single-ply nylon Heavy duty stitching for long lasting quality Higher tensile strength than polyester Nylon is resistance to mildew, aging and abrasion Less pressure on the chest and neck Heavy duty two D-Rings Durable plastic side buckle Tri-glide for easy size adjustment Vibrant colors are easy to see at all times! 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. Match with DOCO® Nylon Dog Leash: DCS1048, DCS1072, DCS2048, DCS1148 All of DOCO harnesses are designed to reduce stress, allowing weight to be distributed evenly through the chest and shoulders when your buddy pulls during walks. Special Features 100% high quality single-ply nylon Heavy duty stitching for long lasting quality Higher tensile strength than polyester Nylon is resistance to mildew, aging and abrasion Less pressure on the chest and neck Heavy duty two D-Rings Durable plastic side buckle Tri-glide for easy size adjustment Vibrant colors are easy to see at all times!