Athlete Profile: Marcus Caston

What keeps Chasing Shadows athlete Marcus Caston chasing big mountains and big lines? More from Warren Miller Entertainment: http://www.warrenmiller.com Subscribe to our eNewsletter: https://pages.e.aimmedia.com/wme_newsletter_signup/ Find us on Facebook: https://www.facebook.com/WarrenMillerEntertainment Follow us on Twitter: https://twitter.com/WarrenMillerEnt Follow us on Instagram: https://www.instagram.com/WarrenMillerEnt/