Sierra Designs Nitro 20 Degree 800 Fill DriDown Sleeping Bag - Ultralight Down Sleeping Bag for Backpacking and Camping fo...

About this item

A lightweight mummy with some tricks up its sleeve, the Nitro brings the classic mummy shape back at an impressively low weight, with incredible comfort. Thanks to the Nitro’s 800 Fill Power of responsibly sourced and traceable DriDown from Allied Feather + Down as well as the DWR-treated nylon shell, you can say goodbye to cold spots. With a simple construction and lightweight materials, the Nitro comes in punching above its weight class, and still features our self sealing foot vent for comfort.

• Felt
• PFC-Free 800FP Dridown and 15d nylon fabrics / ultralight weight
• Patented Self Sealing foot vent / fast and easy ventilation
• 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 / makes getting in and out easy
• Insulation: 800FP PFC-Free Dridown

Product information