We're all smiles going into the holiday weekend, and so is this week's Knock Fan Friday winner reireiruns!⁠ ⁠ For your chance to win a free pair of shades, tag us in an awesome photo of you rockin’ your Knocks and use the hashtag #knockfan. A new winner is selected every week.⁠ .⁠ .⁠ .⁠ #knockaround #knockaroundsport #running #sunglasses #sandiego⁠