Sea To Summit Spark SP1 寝袋, regular

Sea To Summit's Spark series sleeping bags are the right choice when you need performance that doesn't weigh too much
Very light 7D and 10D fabrics minimize weight and pack size
High quality RDS 850+ ULTRA-DRY treated goose down
There is no wasted space in a mummy-style sleeping bag
Vertical down compartments on the upper body keep the down in place
Sewn-through construction reduces weight
Thanks to the through-stitched structure, the down stays in place
A half zipper with only one puller makes it easier to use while saving weight
Dimensioning has been changed to be fairer at the shoulders and hips
Includes a lightweight Ultra-Sil Nano compression bag
Temperature (celsius): Comfort 9/Lower Limit 5/Extreme -9

WEIGHT AND DIMENSIONS:

Net weight: 340 g
Total weight with packaging: 437 g
Package height: 160 mm
Height: 830 mm
Package length: 380 mm
Length: 2120 mm
Package width: 220 mm