DOCO 3D AIRFLOW FOAM HARNESS Most Comfortable Harness Ever! Consturcted with Airknit VERTEX shell and lightweight Airform Compression Technology.Interior Foam designed to let air flow through. This harness has 3D hugging effect on your dog with padded areas that decrease strain. Pearl Gun Metal fittings are salt water tested for corrosion. Thick high dense Airform provides ultra comfort on buddy’s neck and chest area. Less pressure around neck than classic collars for easier training and outdoor activities. Reflective patch on the shoulder for additional safety in darkness when walking the dog. Plastic buckle on the top that quickly clicks shut and stays put and ensure extra security. Designed with adjustable Velcro size adjustment strap for fast adjustment and customs fits for different girth sizes. Cross-stitched nylon straps for optimal tension distribution and protection against neck injuries. Heavy-duty stitching for lasting quality and two metal D-Rings for secure lead. Solid and vibrant colors are easy to see. Make sure to select the matching DOCO breathable air mesh leashes to complete your buddies look!