Product Description
ULTRALIGHT THREE-SEASON PERFORMANCE
Sea to Summit’s Ascent –1°C Down Sleeping Bag for Men blends RDS-certified 750+ fill-power Ultra-Dry Goose Down with an ultralight 20D recycled nylon shell and liner to deliver exceptional warmth-to-weight and moisture resistance across three seasons. The Free-Flow Zip system offers full-unzip, vent and quilt modes for superior ventilation, while the technical hood and anatomical footbox ensure targeted insulation in cool conditions.
Why Ascent –1°C Down Sleeping Bag – Men’s?
Designed for versatile backcountry use, this bag delivers targeted warmth and adaptable ventilation in a lightweight, packable package.
Take on cool nights—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 Goose Down: RDS-certified Ultra-Dry treatment for superior loft and moisture resistance.
- 20D Recycled Nylon Shell & Liner: Ultralight, breathable fabrics with non-PFAS DWR finish.
- Free-Flow Zip System: Three-zip design for full unzip, venting or conversion to a quilt.
- Technical Hood & Anatomical Footbox: Engineered for heat retention and comfort where you need it most.
- 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
- Lower Temp Rating: 30 °F (–1 °C).
- Fill Power: 750+ goose down (RDS-certified, Ultra-Dry).
- Shell & Liner Fabric: 20D recycled nylon with non-PFAS DWR treatment.
- Weight: 782 g (1 lb 11.6 oz) [Regular], 897 g (1 lb 15 oz) [Long].
- Compressed Volume: 5.5 L [Regular], 6.4 L [Long].
- Shape: Relaxed mummy fit for comfortable side sleeping.
- Includes: 40D recycled nylon compression bag.
- Size Options: Regular (fits users up to 185 cm), Long (fits users up to 198 cm).
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