DOCO® ATHLETICA  Mesh Collar features lightweight and durable high quality air mesh that provides a comfort fit, total control, style between your dog’s collar and neck. Ultra comfort designs using smoother webbing for the comfort of your buddy. Easy on and easy off, durable side release plastic buckle with adjustable tri-glide for custom fits. Heavy-duty stitching for lasting quality and metal D-Ring for attaching identification tag and leash.