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The Sea to Summit Ascent AcII Long is a down sleeping bag with a tapered rectangular cut and RDS-certified 750+ loft ULTRA-DRY Down insulation, rated to -10°C limit for sub-zero backpacking use.
Sea to Summit Ascent AcII - Long
€373.31
On order: Delivery 4-5 working days.
The Sea to Summit Ascent AcII Long is a down sleeping bag with a tapered rectangular cut and RDS-certified 750+ loft ULTRA-DRY Down insulation, rated to -10°C limit for sub-zero backpacking use.
A down sleeping bag that trades the restrictive mummy cut for usable space without sacrificing thermal efficiency at altitude.
The Sea to Summit Ascent AcII Long is built for backpackers who need genuine warmth in sub-zero conditions without carrying an expedition-weight bag. The tapered rectangular shape provides more interior room than a standard mummy bag while retaining heat effectively. RDS-certified 750+ loft ULTRA-DRY Down insulation maintains performance in damp conditions, and the 20D nylon shell keeps packed size compact.
Features
- Tapered rectangular shape — more interior space than a mummy bag with comparable thermal efficiency.
- RDS-certified 750+ loft ULTRA-DRY Down insulation with 615 g fill.
- Free-Flow half right zip, full-length two-way YKK #5 left zip, and separate foot zip for ventilation and quilt conversion.
- Zip coupling system — pairs with a compatible bag.
- Large internal security pocket with flat zipper.
- Includes Ultra-Sil compression bag and storage cell.
Technical Specifications
- Shell: 20D Nylon
- Insulation: RDS 750+ loft ULTRA-DRY Down, 615 g fill
- Temperature rating: +4°C comfort / -10°C limit / -29°C extreme
- Body length: 198 cm
- Packed size: ø20 × 46 cm
- Weight: 1.195 kg
8084
Data sheet
- Sex
- Unisex
- Use
- Hiking
- Material
- Nylon
Other - Season
- Winter
Specific References
- EAN13
- 9327868095148
