As I mentioned here, Kmart is offering BOGO for $1 on select shoes for Shop Your Way Rewards members, and these slippers are included!
Route 66 Men’s Matty2 Wheat Faux Fur Scuff Slippers for $4.99 (regularly $9.99)
Purchase 2, and they’re just $3 each! Consider getting one for your husband and one for you (there is no reason these wouldn’t work as ladies slippers, too). They’s also make a great gift! Head here to browse around at more slippers, but keep in mind that many of these are NOT included in the buy 1 get 1 for $1 promo.
Also, make sure your Shop Your Way Rewards account; you may have a $2 off Footwear coupon, which means you’ll be able to get these slippers for just $2 each after discount and coupon!
These particular slippers were not available for me to ship, but they ARE available at my local Kmart for free in-store pickup! 
