We're going to assume you had a phone case on, andreweatworld, but if you didn't this picture would still be worth the risk. Congrats on being this week's Knock Fan Friday winner! 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 #blowhole #grandcayman #knockaroundsport #sandiego #sunglasses