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Sea to Summit Ascent -1°C Down Sleeping Bag | Men's

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Product Description

THREE-SEASON ULTRALIGHT VERSATILITY

Sea to Summit’s Ascent –1°C Down Sleeping Bag for Men blends RDS-certified 750+ fill-power Ultra-Dry Down with an ultralight 20D recycled nylon shell and liner. Cinch down the technical hood and zip up the draft-tube–protected YKK® #5 zippers for maximum warmth, or open the Free-Flow Zip system to vent or convert the bag into a quilt on warmer nights—ideal for three-season backpacking down to –1 °C.

FEATURES SPECIFICATIONS

Why Ascent –1°C Down Sleeping Bag – Men’s?

This versatile mummy bag delivers targeted warmth and adaptable ventilation in a featherlight package, perfect for three-season adventures.

Stay ready for any weather—add the Ascent –1°C Down Sleeping Bag to your cart at Land & Sea today.

Ascent –1°C Down Sleeping Bag – Men’s Features

750+ Fill-Power Ultra-Dry Down: RDS-certified goose down treated for maximum loft and moisture resistance.
20D Recycled Nylon Shell & Liner: Ultralight, breathable fabric with durable water-repellent finish.
Free-Flow Zip System: Three-zip design allows full-unzip, venting or conversion to a quilt.
Technical Hood & Anatomical Footbox: Engineered to seal in warmth without restricting movement.
Box & Vertical Baffles: Prevent down shift and ensure consistent insulation.
Sea to Summit Lifetime Guarantee: Product support for the life of your bag.

Ascent –1°C Down Sleeping Bag – Men’s Specifications

Comfort Rating: 34 °F (–1 °C).
Fill Power: 750+ goose down.
Shell & Liner Fabric: 20D recycled nylon with DWR treatment.
Weight: 1020 g (2 lb 4 oz) [Regular], 1157 g (2 lb 8.8 oz) [Long].
Compressed Volume: 7.5 L [Regular], 8 L [Long].
Shape: Relaxed mummy fit for roomier side-sleeping.
Size Options: Regular (fits users up to 185 cm), Long (fits users up to 198 cm).
Includes: 40D recycled nylon compression bag.

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