Do iON SYNC® earthing plug contain latex

With its flat outsole

flexible build

you get all the legacy with all the updates

It’s got an engineered knit upper for a more sock-like and forgiving fit

Shoe with natural rubber sole - black - North Sea orange Do iON SYNC® earthing plugOur slippers are made of 100% pure, natural wool in the new colour, North Sea, with a sole of natural rubber in the colour black. We started making slippers over 30 years ago in fact, our founder Nanny Glerup made the first pair of slippers as a declaration of love to her husband Ove. All slippers are produced in our own factory and in our special glerups wool mix, which makes the slippers itch free and durable. They are designed and produced with