Sierra Designs Men's Van Winkle - 15 Degree (Closeout):
You'll want to hibernate as long as old Rip after you slip into this cozy 600-fill power goose down bag. The VanWinkle is the first down bag in the Sierra Designs Flex Sleeping Bag Series, a line of innovative bags that allow you to sleep in your natural position-back, belly or side-without sacrificing warmth or thermal performance. Now you can change your sleeping position-something you do at least forty times a night-without dreams about straightjackets.
