Glerups felted wool slippers and shoes. FREE Shipping in NZ. $10 shipping to AUS. Glerups are designed in Denmark and made from 100% felted wool (95% New Zealand Merino). Glerups are super comfortable with the hard wearing leather or rubber soles going through many processes and hands to ensure the highest quality and a perfect fit. These felted woollen shoes and slippers will last you for years and still look like new. The cost per wear of Glerups can't be beaten. This is true Danish craftmanship.