Spark Pro Down Sleeping Bag -1C
SEA TO SUMMIT
$849.95
The Spark Pro has been optimised for comfort, versatility and light weight. Our highest-lofting down - 900+ fillpower RDS-certified goose down with a non-PFAS Ultra-Dry Down treatment - is wrapped in extremely breathable 10D fabrics. The Free-Flow Zip system ensures maximum ventilation and the flexibility to open the bag flat as a quilt. Zip a Spark Pro to a Women's Spark and share the comfort with your companion.
Features
- RDS-certified, 900+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance
- Featherweight 10D nylon shell with non-PFAS DWR, and a highly breathable 10D nylon liner for enhanced comfort
- Technical hood, anatomical footbox and an ergonomic mummy shape - ultralight doesn't have to mean ultratight
- Free-Flow Zip System: YKK #5 side zipper with zipper plow for reliable, snag-free operation. YKK #3 footbox and shoulder zipper for minimal additional weight
- Vertical chest baffles, horizontal baffles lower half and base, box wall baffle construction throughout
- Front draft collar is fitted around the neck and oversized at the shoulders to retain warmth
- Sea to Summit Guarantee is offered for the Lifetime of this product
Tech specs
- Best Use : Ultralight Backpacking
- Comes With : 40D recycled, bluesign APPROVED nylon compression bag
- Insulation : RDS certified, 900+ non-PFAS Ultra-Dry Down
- Shape : Mummy
- Zip Options : Free-Flow zipper system
Regular
- Weight : 619g
- Fill Weight : 310 g
- Compressed Volume : 5.3 L
- Compression Sack : 8 L
- Temperature Rating (ISO Lower Limit) : -1°C
- Women's Temp Rating (ISO Comfort) : 3°C
- Fits Up To Height : 185 cm
Long
- Weight : 672g
- Fill Weight : 356 g
- Compressed Volume : 5.5 L
- Compression Sack : 8 L
- Temperature Rating (ISO Lower Limit) : -1°C
- Women's Temp Rating (ISO Comfort) : 3°C
- Fits Up To Height : 198 cm
