Rab Neutrino 400 Down 19°F Sleeping Bag
Compare prices from top U.S. retailers and find the best available deal.

Nightfall Blue
Best prices by size for Rab Neutrino 400 Down 19°F Sleeping Bag
- Size LONG/LEFT ZIP: from $318.50
- Size REG/LEFT ZIP: from $326.96
- Size REG/RIGHT ZIP: from $326.96
- Size LONG WIDE/LEFT ZIP: from $332.50
- Size WIDE/LEFT ZIP: from $341.96
Updated less than 1 hour ago
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Price History
MSRP
$455.00
Current Best Price
$318.50
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Product Details
Product Details
"Rab Neutrino 400 Down 19°F Sleeping Bag Snug As A Bug In A Rug The Neutrino 400 Down Sleeping Bag is designed for mountaineers and backpackers who prioritize minimal weight without sacrificing warmth. With high-quality goose down insulation and a streamlined design, this bag ensures a cozy night's sleep in chilly temperaturtes. Features Premium insulation, 800-fill-power European goose down provides excellent warmth-to-weight ratio Lightweight shell, durable recycled nylon ripstop fabric with water-repellent finish protects against the elements Chevron baffle design, reduces down migration and optimizes core warmth Heat retention, close-fitting adjustable neck baffle and 3/4 length main zip with insulated baffle minimize heat loss For your essentials, internal zippered stash pocket keeps small items secure Simple storage, includes a lightweight waterproof roll-top compression sack for easy packing MFG#: QSM-90SPECIFICATIONSIntended Use Alpine climbing, backpacking Season Three-season Temperature Limit19° F / -7° CPacked Size13. 8"" x 9""Insulation800FP European Goose Down Material Recycled nylon ripstop with water-repellent treatment Sizes Regular, Long, Wide, Long Wide SIZINGSize Regular Long Wide Long Wide Weight27. 3 oz / 775 g29. 5 oz / 835 g29. 5 oz / 835 g31. 6 oz / 895 g Length84. 6""90. 6""84. 6""90. 6""Girth (Shoulder, Hip, Foot)63"", 52. 8"", 40. 2""63. 8"", 52. 8"", 40. 9""70. 9"", 57. 5"", 43. 3""71. 7"", 58. 3"", 44. 1""Max User Height6' 1""6' 5""6' 1""6' 5"" | Rab | Neutrino 400 Down 19°F Sleeping Bag | Nylon"
Key Specifications
| Brand | Rab |
| Category | Backpacking sleeping bags |
| Available Sizes | LONG WIDE/LEFT ZIP, LONG/LEFT ZIP, REG/LEFT ZIP, REG/RIGHT ZIP, WIDE/LEFT ZIP |
| Available Colors | Nightfall Blue |
Where to Buy
Available at 3 retailers
Last Updated: March 20, 2026






