Our Neo-Flex harness is made from neoprene – incredibly strong yet soft and stretchy material. It stays soft, stretchy and strong whatever the weather throws at it. The clever design spreads weight across the dog’s chest rather than focusing it on the neck, great when your dog likes to pull. It means you stay in full control during walks, giving a dog who tends to pull a more comfortable walkies experience than a traditional collar. But there’s more. You can soak this fab Neo-Flex dog harness in cold water and it’ll help keep your best mate chilled on blazing summer days.