Unisex Ultralight Down Mummy Sleeping Bag for Backpacking
Experience ultimate warmth without the burden of heavy gear on your next adventure.
✓ Stay incredibly warm with premium 800 fill power down insulation.
✓ Enjoy a remarkably light pack thanks to ultra-fine, durable fabric.
✓ Remain dry and comfortable with advanced water-repellent protection.
✓ Find your perfect fit with both regular and lengthened sizing choices.
✓ Pack effortlessly with its compact and space-saving design.
Experience Unmatched Warmth-to-Weight
Achieve superior insulation without the added bulk. Our premium 800 fill power down provides exceptional warmth for three-season adventures, while the advanced 7D shell fabric ensures extreme lightness and lasting resilience.
Stay Dry and Insulated
Conquer damp conditions with confidence. The durable water-repellent (DWR) finish on the shell actively sheds light moisture, protecting the down fill and ensuring it maintains its crucial loft and insulating power even when conditions are less than ideal.
Optimized Comfort and Customizable Warmth
The ergonomic mummy design contours to your body, efficiently trapping heat and minimizing cold spots. A snug, adjustable hood provides extra protection on chilly evenings. Choose between 'Regular' and 'Lengthened' sizes for an ideal fit, and select 'Dusk Light', 'Dusk', or 'Dusk II' variants to match your specific warmth needs, with Dusk Light offering the lightest warmth and Dusk II providing maximum insulation.
Product Specifications
- Fill Power: 800 FP Down
- Shell Fabric: 7D Ultra-fine
- Water Resistance: DWR (Durable Water Repellent) Treated Shell
- Down Treatment: Ultra Dry Treated Down Fill
- Hood: Fitted, Drawcord-Adjustable
- Zipper: Full-Length Side Zip with Draft Baffle
- Length Options: Regular, Lengthened
- Season Rating: Three-Season Use
- Dusk Light Weight & Fit: Regular (6.7 oz) for users under 5 ft 9 in; Lengthened (7.4 oz) for users 5 ft 9 in and above
- Dusk Weight & Fit: Regular (11.5 oz) for users under 5 ft 9 in; Lengthened (13.3 oz) for users 5 ft 9 in and above
- Dusk II Weight & Fit: Regular (15.4 oz) for users under 5 ft 9 in; Lengthened (17.6 oz) for users 5 ft 9 in and above
Prepare for your next adventure by adding this essential ultralight sleeping bag to your gear today!