Sea to Summit Spark -1°C Down Sleeping Bag | Women's

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Product Description

THREE-SEASON ULTRALIGHT WARMTH

Sea to Summit’s Spark –1°C Down Sleeping Bag for Women strikes the perfect balance of minimal weight and thermal performance. Featuring RDS-certified 850+ fillpower Ultra-Dry Down, a technical hood and anatomically shaped footbox, all wrapped in ultralight 10D nylon shell and liner with non-PFAS DWR on hood and footbox, this women’s-specific mummy bag keeps you comfortable down to –1°C (30°F).

FEATURES SPECIFICATIONS

Why Spark –1°C Down Sleeping Bag – Women’s?

Designed for female adventurers, this ultralight mummy bag uses targeted insulation, body mapping and technical details to deliver warmth and comfort in three-season conditions.

Brave chilly nights—add the Spark –1°C Women’s Down Sleeping Bag to your cart at Land & Sea today.

Spark –1°C Down Sleeping Bag – Women’s Features

RDS-Certified 850+ Fillpower Goose Down: Ultra-Dry Down treatment for maximum loft and moisture resistance.
10D Nylon Shell & Liner: Ultralight, breathable fabrics with non-PFAS DWR on hood and footbox.
Technical Hood & Footbox: Shaped to seal in warmth without bulk or claustrophobia.
YKK #5 Zippers with Draft Tube: Snag-free operation and heat retention along the zipper.
Women’s-Specific Mummy Shape: Narrower shoulders and wider hips/knees for optimal side-sleeping comfort.
Hybrid Baffles: Box baffles in torso and sewn-through baffles in legs to optimize warmth-to-weight at –1°C.
Sea to Summit Guarantee: Lifetime product support for lasting adventures.

Spark –1°C Down Sleeping Bag – Women’s Specifications

Comfort Temperature: 30 °F (–1 °C).
Weight: 639 g (1 lb 6.5 oz).
Compressed Volume: 5.7 L.
Fill Power: 850+ goose down.
Shell & Liner Fabric: 10D nylon with non-PFAS DWR treatment.
Shape: Women’s-specific mummy.
Zipper: YKK #5 with draft tube.
Comes With: 40D recycled, bluesign® approved nylon compression bag.
Best Use: Ultralight Backpacking.
Size Options: Regular (User height 170cm), Long (User height 185cm)

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