The EVA chest support moulds to the shape of your dog so that every harness becomes a custom fit - the most supportive and comfortable fit dog harness on the market! Thanks to the easy-to-adjust straps, the harness does not rub uncomfortably anywhere on the dog. The icon shape of the chest plate itself has been meticulously designed and tested to fit every dog type, so whatever your breed - the Chest Plate Harness is the perfect choice.