Camping Life- Pyro Sleeping Bag

May 1, 2011

Sierra Designs' new Pyro sleeping bag features a trend in sleeping bag design that we appreciated for its efficient use of insulation. The company calls it Core Comfort body Mapping, but we'll call it putting warmth where you need it the most. The Pyro offers extra 600-fill down directly over your torso to maximize heat retention in this critical area.