Glerups Chestnut Wool Boots / Slippers – Men’s 9 / EU 42 Glerups wool boot slippers in Chestnut brown with the natural rubber sole. Men’s US 9 / EU 42. Good pre-owned condition with visible wear to the wool from regular use, including some fuzzing/pilling and wear around the openings. Nothing that affects function — the rubber soles are in good shape and these have plenty of life left. Photos show condition well. Made from 100% natural wool with a natural rubber sole. Super warm and comfortable, and the rubber sole makes them much more versatile than a traditional house slipper.