Add some funky slippers to your little boys' fabulous wardrobe and make them look their absolute best every day. Since 1973, Acorn has offered boots and slippers for winter. The founder, David Quinn, says that the footwear is symbolic of the spirit of the winter in Maine, where it originated. They make use of sustainable materials to promote using recycled materials. Shades of brown include tan brown, wood brown, beige, chocolate, khaki, walnut, light, and dark brown.