Joe Boxer Slippers Just $1.74 + FREE In-Store Pick-up from Kmart! January 26, 2016 by Jennie The links in the post below may be affiliate links. Read the full disclosure.Print Email Kmart has several styles of Joe Boxer Men’s Slippers on clearance for just $1.74 right now! Select free in-store pick-up and you’ve got yourself a sweet deal! There are also some additional styles that are on clearance for $2.49 (down from $9.99).