With video part of the year awards, starring roles in Jake Bluavelt's Naturally and one of the best beards in snowboarding's history, Eric Jackson has quickly established himself as one of the most explosive, burliest, and thoroughly captivating backcountry freestyle snowboarders on the planet.

Thanks to his sponsor adidas, we're stoked to be able to offer one lucky reader the chance to win his limited edition Catchline jacket, as worn by the man himself in Naturally:

The limited edition Eric Jackson Catchline jacket up for grabs is one of only 90 worldwide and is built with adidas' top of the range fabrics and construction techniques. Made from an extremely durable oxford weave, this 3 layer fully taped jacket is built to take a beating, and its 5 star GORE-TEX® rating is guaranteed to keep you dry.

The 90 jackets in this exclusive colourway are only available in the US, so should a European win, they'd technically be the only person across the pond repping this thing. Pretty sick right? And how do you enter we hear you cry? Read on, it's incredibly simple:

To enter, simply answer the following question by leaving a comment either: at the bottom of this post, on our Facebook post, or on our Instagram post. The best comment wins the swag.

What’s the one sickest moment in Ejacks Naturally full part? Watch it below and let us know why.

Remember, you can enter the comp by commenting below, on Facebook or on Instagram. The winner will be announced shortly. Good luck!

Want more chances to win this jacket? The good news is that starting from Wednesday the 18th December, adidas will be giving away one every day in the lead up to Christmas on their instagram page. Well worth keeping tabs on if you fancy snagging one of these super limited colourways!