Sea to Summit Ascent Women's -9C Down Sleeping Bag Long celery green

A three-season mummy bag built for cold backcountry nights, with a women's-specific fit and moisture-resistant down insulation.

The Sea to Summit Ascent Women's -9°C Down Sleeping Bag is designed for backcountry use across a wide temperature range. RDS-certified 750+ fill-power goose down with PFC-free Ultra-Dry Down treatment maintains warmth retention in damp conditions. The women's-specific cut — narrower at the shoulders, wider between hips and knees — accommodates a natural side-sleeping position.

Features

• RDS-certified 750+ fill-power goose down with PFC-free Ultra-Dry Down treatment for moisture resistance.

• Free-Flow Zip System allows full closure, full ventilation, quilt configuration, or use as a camp garment with shoulder snaps and open footbox.

• Women's-specific fit: narrower shoulders, wider hip-to-knee section for side-sleeping comfort.

• Anatomical footbox construction for improved warmth retention at the feet.

• Box baffle construction with vertical torso baffles to minimise down shift and maximise loft.

• 20D recycled nylon shell and liner with PFC-free DWR finish.

Technical Specifications

• Temperature rating: -9°C (comfort) / -15°C (limit)

• Insulation: RDS-certified 750+ fill-power Ultra-Dry Goose Down

• Shell and lining: 20D recycled nylon

• Shape: Mummy

• Body length: 185 cm (Long)

• Weight: 1.403 kg