Eira just launched a new contest with team skier Peter Olenick. Just download a Peter Mask (a photo of Mr. Olenick’s mug), and post a picture of yourself with it on Instagram using the hashtag #peterpretender to be entered to win a limited edition Camp of Champions/Eira colab hoodie. You can also check out the hilarious (or terrifying) promotional video from Eira above—just in time for Halloween. All entries must be submitted by November 4.

Head here to download your very own Peter Mask.