Two sleeping bags worth lining up side by side. The Wraptor 15 Down takes a modest overall edge, led by warmth, but the Trestles Elite Eco 20 has its own case.
| Marmot Wraptor 15 Down | Marmot Trestles Elite Eco 20 | |
|---|---|---|
| GearScore | 82✓ | 78 |
| Comfort rating | 22 °F✓ | 24 °F |
| Weight | 2 lb 13.6 oz✓ | 3 lb 8.4 oz |
| Warmth-to-weight | 3.7 /100g✓ | 2.9 /100g |
| Packed size | 7.9 L✓ | 9.1 L |
| Fill power | 650 FP | n/s |
| Price | n/s | $179 |
| Fill | Down | Synthetic |
| Style | Bag | Bag |
| Shape | Mummy | Mummy |
Highlighted cells mark the better spec: Wraptor 15 Down in blue, Trestles Elite Eco 20 in amber. A blank spec is never counted as a win. A lower comfort rating in °F means a warmer bag, so the warmer bag takes that row. GearScore is the overall rating (0 to 100); re-weight it on the full bag comparison. Prices are current MSRP.
The Marmot Wraptor 15 Down and Marmot Trestles Elite Eco 20 take different routes to the same job. The Wraptor 15 Down wins on warmth and low weight, and the Trestles Elite Eco 20 pushes back on value.
The Wraptor 15 Down is warmer (rated 22°F vs 24°F), 11 oz lighter, and stronger on warmth-to-weight. On the default GearScore the Wraptor 15 Down leads 82 to 78.
Pick the Wraptor 15 Down if you care most about warmth and low weight, which makes it the better call for colder nights and shoulder-season trips. Pick the Trestles Elite Eco 20 if you would rather save the difference.
The Marmot Wraptor 15 Down. It is warmer (rated 22°F vs 24°F) than the Trestles Elite Eco 20.
The Marmot Wraptor 15 Down. It is 11 oz lighter than the Trestles Elite Eco 20.
The Marmot Wraptor 15 Down, 82 to 78 on the default algorithm. You can re-weight the factors to match your trip.
It depends on your priorities. Go with the Wraptor 15 Down for warmth, or the Trestles Elite Eco 20 for the price. The spec table above shows exactly where each wins.