REI Outlet has the Woolrich Potter County Men's Leather Slippers (wood) for $16 with free in-store pickup or $6 shipping to home. Features genuine suede uppers, fleece lining, and thicker rubber outsoles so you can leave the house in them when you're feeling extra lazy.
6pm has the Woolrich Men's Bourbon Slippers for $17 - 10% off with coupon code 6PMTW4120141086 [Exp 4/1, 500 uses] = $15 with free shipping. Normally over $30. Has a sueded textile upper and cushioned latex footbed.