Unlined Whidbey Moc Enjoy classic comfort with our plush and durable Men's Whidbey Unlined Moccasins. The supple suede leather upper is completely lined with soft plaid woven cotton blend. The light, flexible crepe outsole and memory foam mid-sole are designed for both comfort and long lasting use. The slipper feels so lightweight and comfortable you may never want to take it off. Functional leather drawstring tie allows for adjustments to keep this moc firmly on your foot.