If you're looking for perfect triathlon weather, San Diego in October ain't a bad place to start.⁠ ⁠ Congrats to jkwhiting29 on completing the Mission Bay Triathlon AND on being 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 #knockaroundsport #running #triathlon #sunglasses #sandiego⁠