There's a lot of blue going on in this photo and we are HERE for it. Stellar matching, spiralseawind! Congrats on being this week's Knock Fan Friday! 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 #knockfanfriday #blue #imbluedabadedabadie #isthataniris #sandiego #sunglasses