Sea To Summit StS Spark Sp0 - Long yellow

Our Spark Series bags is what you reach for when you need a high performance sleeping bag but don’t want to be weighed down by one.
The Spark Series spans everything from an ultralight liner to an expedition weight mid-winter bag. While the end usage is very different, they reflect a design ethos of matching weather conditions to the lightest bag possible. Lining: 100% Nylon
Insulation: 115g Loft Goose Down- 90% Down, 10% Feather (Fill power: 850+ cuin)
Weight: 260g
Temperature rating: +14/+10/-2
Body length: 198cm
Recommended usage: Cycling, Ultralight Hiking, Adventure Racing
Size: 198 x 158 x 138 x 94cm
Packed size: 9.5 x 18cm Ultralight 7D fabrics for minimal weight and packed size
RDS 850+ Loft Premium Goose ULTRA-DRY Down for maximum insulation value
Vertical chest baffles prevent down migration and cold spots
Sewn through box baffle construction to minimise weight and keep down in position
Ultra-Sil stuff sack
Note: Cannot be zipped together with other sleeping bags
Contoured mummy shape for efficient insulation
Ideal for mid-summer fast hikes or adventure racing
Doubles as a liner to significantly boost the warmth of a second bag