Sea to Summit Spark Down 45 F Sleeping Bag
About This Item
Temp Rating
35 Degrees or Higher
Insulation Type
Down
Design:
- Uses a full-box baffle construction to accommodate extra down and reduce cold spots
- Expedition mummy bag sizing provides extra space for layered clothing or extra wiggle room
- Vertical baffles in the chest optimize the position of down to prevent it from moving during use
- Full side zipper with 2 sliders provides easy access and extra ventilation options
- Zipper draft tube, hood, and front neck draft collar all prevent warmth being lost when needed most
- Ultra-light 7D and 10D fabrics for minimal weight and packed size
- Contoured mummy shape for comfort and efficient insulation
Technology:
- RDS 850+ Loft Premium Goos ULTRA-DRY Down™ for maximum insulation valve
Additional Details:
- Recommended Max User Height: 6’
- Brand : Sea to Summit
- Web ID: 23S2SASPRKDWN45FSCSLA
| Shape | Mummy |
|---|---|
| Temp Rating | 45 Degree (F) / 7 Degree (C) |
| Comfort Temp* | 51 Degree (F) - ISO |
| Limit Temp* | 45 Degree (F) - ISO |
| Weight | Regular: 12.8 ounces; Long: 13.7 ounces |
| Insulation Type | Down |
| Fill Power | 850-Fill-power goose down |
| Fill Weight | Regular: 5.3 ounces; Long: 6.1 ounces |
| Shoulder Girth | Regular: 61" ; Long: 65" |
| Hip Girth | Regular: 61" ; Long: 65" |
| Compressed Volume | Regular: 2.4 liters ; Long: 2.9 liters |
| Shell Fabric | 10-Denier nylon |
| Zipper Location | Left |
| Stuff Sack Included | Yes |
| Stuff Sack Volume | Regular: 2 liters ; Long: 3 liters |
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