Mountain Spring Pet Reflective Mesh Dog Harness Provides your pooch with optimal freedom of movement, safety & comfort during your walk Easy-walk halter has light-reflecting strips to help improve visibility during periods of low light No-pull design ensures even distribution of pressure is applied across body to help reduce strain Vest is made from soft, lightweight, breathable, sweat-resistant, webbed fabric for optimal comfort Has adjustable straps with quick-release lock & D-ring - Comes in small, medium, large & extra large