Muddy Puddles’ bestselling Pac-a-Trousers are super waterproof, breathable, lightweight and fold into their own pocket - very handy for school bags or big days out. They have a handy carabiner clip to attach to a bag, belt loop or buggy. Plus, they’re unlined and can be worn over clothing. They have a comfortable elasticated waist and are easy to pull on and off. Oh, and they’re machine washable too!