Specialized is giving away a pair of road shoes signed (and worn) by Floyd Landis. Ã‚Â No, we don’t know what size they are. Ã‚Â All you have to do to win is look them up on Twitter ( @iamspecialized ) and find that tweet and retweet it. Ã‚Â That magically enters you in their contest. Ã‚Â Best of luck to you.