The Sea to Summit Spark Pro -9C Down Sleeping Bag is designed for the fast-paced pros tackling low-temperature adventures!
Featuring a Mummy Fit for thermal efficiency and minimal weight on those wildlife wanders, the Spark Pro -9C boasts a 10D Nylon construction in the shell, lining, hood, and footbox for lightweight breathability and water resistance on every outdoor retreat. A technical hood also offers a soft-touch adjustment, sitting deep for a warmer winter-camping experience. Plus, to minimise cold spots, vertical and horizontal chest baffles are present in both the lower-half and base, while a box wall baffle construction exists throughout the entirety of the bag.
Designed for efficiency on every overnighter, the Spark Pro’s Free Flow Zip System includes a full-length #5 side zipper and ¼-length #3 secondary zipper, each with a zip plow and two sliders, while the #3 footbox zipper with two sliders completes a unique arrangement that offers sufficient temperature regulation, versatility, and multiple bag configurations. An RDS certified 950+ FILL Power goose down provides both comfort when unpacked and a compact pack down, treated with ULTRA-DRY down water-repellent to protect from moisture on the damper days off the grid. A -2°C comfort rating and -9°C lower limit also has it suitable for cold-weather camping.
For the fast and light braving the frosty climates, the Spark Pro -9C Down Sleeping Bag by Sea to Summit offers lightweight durability on the heavier endeavours.
-2°C Comfort rating, -9°C Lower Limit rating
10D Nylon shell and lining
10D Nylon waterproof, breathable hood and footbox
Fitted front draft collar scalloped over neck and oversized at shoulders
Single, down-filled draft tube runs along top of all zippers
Vertical chest and horizontal chest baffles in lower half and base
Box wall baffles construction throughout
Mummy Fit for maximum thermal efficiency and minimal bulk/weight
Full-length #5 primary zipper with zip plow and 2 x sliders
Lightweight, 1/4 length secondary and footbox zippers for versatility and comfort.
Free Flow Zip System for temperature regulation and numerous sleeping bag configurations
RDS certified 950+ FILL Power goose down for comfort and compact packing
ULTRA-DRY down water-repellent treatment for water resistance
Compatible with separately available Sea to Summit quilts
Compatible with separately available Sea to Summit women’s bags
13L compression bag included
Season:
3 Season
Comfort Rating:
−2 °C
Snowys Comfort Rating:
−2 °C
Lower Limit:
−9 °C
Shape:
Mummy
Max. User Height:
185 cm
Internal Girth:
155 cm Chest | 135 cm Hip | 102 cm Foot
External Dimensions:
196L x 77.5W cm
Packed Dimensions:
41L x 15.5W x 22.5H cm
Weight:
In−Use − 0.784 Kg | Packed − 0.862 Kg
Compressed Volume:
7L | Compression Sack Size − 13L | Storage − S
Material:
10D Nylon | Non−PFC DWR
Fill Material:
RDS−Certified 950+ Fillpower Goose Down | Non−PFC Ultra−Dry Down Treatment
Fill Weight:
480 g
Lining:
10D Nylon
Zip Draft Tube:
Yes
Neck Draft Tube:
Yes
Zipper:
Free Flow Zip System | Primary − Full Length #5 with Zip−Plow & 2 Sliders | Secondary − 1/4 Length #3 with Zip−Plow & 2 Sliders | Footbox − #3 with 2 Sliders