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Spark Pro Sleeping Bag: 15F Down
Spark Pro Sleeping Bag: 15F Down
Spark Pro Sleeping Bag: 15F Down
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Why We Like The Sea To Summit Spark Pro Sleeping Bag
The Sea To Summit Spark Pro Sleeping Bag takes lightweight warmth to the next level, cutting weight from our back and packing down small for our pack. The incredible 950-fill down is light and lofty, trapping heat close to our bodies for chilly spring and fall camping trips. The Free Flow zip system makes the bag exceptionally versatile, offering a quarter-length zipper at the top and a zippered footbox at the bottom for easily customizable ventilation for warm-weather trips through the summer months. The hydrophobic Ultra Dry Down treatment and DWR coating on the hood and footbox ensure that the insulating down stays lofty in damp conditions, ensuring we have warm, cozy nights no matter the conditions.
Details
- Ultra-light sleeping bag for long treks through the backcountry
- 15-degree rating is designed for use in shoulder-season temperatures
- 950-fill down is extremely warm, light, and packable
- Ultra Dry Down treatment ensures down is lofty in damp conditions
- Nylon material stands up to the daily wear and tear of trail life
- DWR treatment on the hood and footbox protects against condensation
- Free Flow zip system offers three ways to regulate temperature
- Integrated draft tube and draft collar seal in warmth
- Item #STSZ0A7
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Tech Specs
- Responsible Collection
- Responsibly Sourced
- Material
- [face fabric] 10D nylon, [hood, footbox] PFC-free DWR treatment
- Insulation
- 950 fill RDS-certified goose down, Ultra Dry Down treatment
- Shape
- mummy
- Zipper
- full-length
- Max User Height
- [regular] 73.8in, [long] 78in
- Shoulder Circumference
- [regular] 61in, [long] 65in
- Hip Circumference
- [regular] 53.1in, [long] 57.1in
- Foot Circumference
- [regular] 40.2in, [long] 44.1in
- Bag Length
- regular, long
- Draft Tube
- down-filled
- Venting
- Free Flow Zip System (1/4-length secondary zip, zippered footbox)
- Fill Weight
- [regular] 1lb 0.9oz, [long] 1lb 1.8oz
- Degree
- 15F
- European Norm/ISO Comfort Rating
- 29F
- European Norm/ISO Lower Limit Rating
- 18F
- Stuff Sack
- included
- Stuff Size
- 13L
- Claimed Weight
- [regular] 1lb 11.7oz, [long] 1lb 14.4oz
- Activity
- weekend camping, backpacking
- Manufacturer Warranty
- lifetime