Amazon.com Product Description
Acorn's Retro Moc II has classic slipper style, and one extremely comfy update: It's fashioned from genuine sheepskin that's naturally moisture-wicking, warm in the winter, and cool in milder weather.
From the Manufacturer
Over the years, Acorn has designed and innovated to create the comfort classics America has grown to love. Today an expanded product line including Classic Comfort, Studio Comfort, Spa Comfort, and After Active provides customers with a lifestyle collection that fits their needs. Acorn has searched the world to provide footwear for today's lifestyle-- you can count on Acorn to still live by their commitment to provide Comfort on Earth one pair of feet at a time.