Cumulus
Cumulus Aerial 330 Sleeping Bag
$615.25
A warmer take on Cumulus's hybrid sleep system, pairing a sleeping bag's enclosed heat retention with a quilt's ultralight efficiency. A single fabric layer on the bottom replaces the down that would compress under your weight, trimming weight and cost, while the mummy cut and shaped hood hold in warmth and keep out drafts and bugs. A zipperless, minimalist bag for cooler mid-season nights.
1
Estimated delivery: 4–7 business days.
Highlights
- Quilt-and-bag hybrid design
- Single-layer underside cuts weight
- Zipperless, minimalist build
- Close-fit mummy shape
- Differential cut for even loft
- 3D shaped hood
Specifications
- Type
- Down sleeping bag, quilt hybrid
- Insulation
- Down
- Best For
- Cooler mid-season backpacking
