Max & Molly Heroes Harness Large 2.5x70-98cm. Max & Molly H-Harnesses are the perfect everyday companion for your four-legged friend. There are two D-rings on the back for better control or to hang accessories if needed. The H-Harnesses consist of a sturdy polyester side printed with unique designs and the soft, quick-drying, flexible neoprene on the back. Due to the choice of materials, the H-Harnesses are lightweight and comfortable for your dog to wear. The H shape provides comfort and support for the dog while easily adjusting according to its size.