Mountain Hardwear Phantom 15 Sleeping Bag
Compare prices from top U.S. retailers and find the best available deal.
MSRP
MSRP
Manufacturer's Suggested Retail Price. Note that MSRP values are not always consistent across retailers and may fluctuate or be inflated for marketing purposes.
$679.99
Typical
Typical Price
The median (middle price point) for the selected variant over the past 6 months—half the time it was cheaper, half the time it was more expensive.
$580.00
Hist Low
Historical Low
The lowest price GearSnag has ever tracked for this product variant.
$509.99
Current
Current Best Price
The current best offer available for the selected variant.
$509.99
Available Colors
Our Verdict: Awesome Deal
This price is very close to the lowest we've tracked for this product. At $509.99, it's below the typical price of $580.00 and near the historical low of $509.99.
Worth buying now.
Glacial
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Price History
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Product Details
Product Details
Featuring responsibly sourced 850-fill goose down, the Mountain Hardwear Phantom 15 Sleeping Bag provides optimal packability and warmth for the weight. This lightweight bag not only features that premium down, but also features a performance mummy shape for more efficient insulation and less weight and bulk in our pack when we're backpacking or climbing. To keep us extra warm and comfortable, the Phantom also features a four-chamber hood that prevents the down from migrating, a draft collar and down-filled face gasket to prevent heat from escaping, and a contoured foot box to keep our feet in a comfortable, natural position.
Key Specifications
| Brand | Mountain Hardwear |
| Category | Backpacking sleeping bags |
| Available Sizes | LONG/LEFT ZIP, REG/LEFT ZIP, REG/RIGHT ZIP, SHORT/LEFT ZIP |
| Available Colors | Glacial |
Where to Buy
Available at 4 retailers
Last Updated: May 23, 2026