DOCO VERTEX POWERHARNESSfeatures oxford shell for durability and mesh interior for breath-ability. Designed for the most comfortable and ergonomical fit with no plastic or metal scraping against your buddy. Easy clip on for walking abd generous neoprene handle for close handling. Front is adjustable with chest plate for extra comfort.Air Mesh is breathable and light weight, keep your pet cool and ventilated and super soft and comfortable onDog’s skin and fur.All of DOCO harnesses are designed to reduce stress, allowing weight to be distributed evenly through the chest and shoulders when your buddy during walks.* Match withDOCOMesh Leash : DCA1150, DCA1348Special features Reflective stitching throughout the harness100% high quality dense thick air mesh & Canvas 3D ShellProvides efficient air flow throughout the chest areaForm fitted and adjustable in the backHeavy duty stitching for long lasting qualityLess pressure on the chest and with soft neoprene paddingHeavy duty D-Ring for leash andID tagDurable plastic buckle on the top for easy on and easy offTri-glide for easy size adjustment Vibrant colors are easy to see at all times! Size ChartXS 3/4 x19-26″S 3/4 x23-29″M 1 x26-33″L 1.25 x28-38″XL 1.25 x32-45″