Complete the Strava Red Hook Crit 5K Run Challenge and earn a free pair of limited-edition socks, made by you have to do is run a 5k on Strava between April 22 – 29. Your socks will be waiting for you at the Strava sprinter van on race redhookcrit 8 years ago Complete the Strava Red Hook Crit 5K Run Challenge and earn a free pair of limited-edition @stravarun socks, made by @theathletic you have to do is run a 5k on Strava between April 22 - 29. Your socks will be waiting for you at the Strava sprinter van on race day! Link in profile for all details.