NEMO Equipment Soul Synthetic Mummy Sleeping Bag

The NEMO Soul is a streamlined mummy-style sleeping bag insulated with Zerofiber 800, an aerospace-grade synthetic fill made from 100% post-consumer recycled content. Its mono-polymer construction meets NEMO's Endless Promise standard, meaning the bag can be fully recycled at the end of its life by returning it to NEMO. The Soul is a unisex bag available in two temperature ratings -- 15/25 degrees F and 30/40 degrees F -- and three lengths: Short, Regular, and Long. The first temperature figure in each rating is the Limit (benchmark for men); the second is the Comfort (most applicable to women).

Features

• Headwall internal draft guard: Wraps around the back of the neck and overlaps in front to provide 360-degree insulated protection from cold air.
• Thermo Gill vent: An offset, asymmetrical vent with internal and external zippers allows incremental heat release without direct cold-air exposure, extending the usable temperature range.
• Zippered footbox opening: A separate zipper at the foot of the bag allows instant ventilation or direct foot access.
• Waterproof hood and footbox: Both are reinforced with recyclable, waterproof material to resist tent condensation.
• Vertical and horizontal baffles: Strategically placed to optimize warmth distribution and prevent insulation migration.
• Cohaesive hood cinch hardware: Bonded directly to the material rather than dangling, keeping the profile clean and snag-free.

Specifications

• Insulation: Zerofiber 800 synthetic, 100% post-consumer recycled content
• Temperature ratings: 15/25 degrees F (Limit/Comfort) or 30/40 degrees F (Limit/Comfort)
• Available lengths: Short, Regular, Long
• Recyclability: Mono-polymer construction; fully recyclable through NEMO's return program