Light and lofty 800-fill power DriDown insulates this classic mummy bag, with straightforward and reliable tech and a weight that lends itself to long days on the trail and cozy nights in the tent. Let's call the Nitro 20 °F "draft-phobic" - this bag raises a shield to protect you from the chilly wiggles with a draft collar, sidewall baffles that prevent cold spots, and an adjustable cinch hood. Sierra Design didn't forget about the little piggies, either, with a self-sealing foot vent to help regulate your temp. Round it out with a snag-free zipper for easy in and out and your next shoulder-season backpacking mission just got a lot more comfortable!

2022 CLOSEOUT

Specs

• Sleeping bag to keep you toasty during shoulder season camping, even in wet or inclement conditions
• Insulated with 800-fill, hydrophobic DriDown
• Patented self-sealing foot vent for fast and easy ventilation without leaving bag
• Draft-dodger collar helps prevent drafts
• 5" baffle spacing and side wall baffles helps to keep down from shifting, keeping you warmer
• Anti-snag zipper tracks for easy in and out
• Includes stuff sack and mesh storage bag