2-season down sleeping bag -
The Dura -15C 5F is a 2-season mummy sleeping bag from the brand Exped.
This sleeping bag combines a natural fill certified to the Responsible Down Standard for optimal thermal insulation, with a comfort temperature of 1 °C that effectively protects you during your spring and summer bivouacs. Its outer fabric in Pertex® Quantum Pro 100% recycled nylon is water-repellent and windproof, providing excellent protection against moisture and condensation thanks to its PFC-free DWR treatment.
Designed for comfort, this bag features an ergonomic cut with a 3D foot compartment filled with down, and a left-side zip for easy opening. Its compressed volume remains compact (for example 14 x 17 x 26 cm for the Regular size), facilitating transport. The manufacturing based on recycled and Oeko-Tex® certified materials reduces environmental impact while ensuring durability and performance. The bag comes with a storage sack and a waterproof compression sack for optimal protection.


- 3-season sleeping bag
- Water-repellent and windproof fabric
- Ergonomic cut
- 3D foot compartment, filled with down
- Protection against moisture and condensation
- Oeko-Tex® certified materials
- Responsible Down Standard certified down
- Included waterproof storage and compression bags
- Waterproof rating: 1000 mm
- Breathability: 7000 g/m²/24h
- PFC-free DWR water-repellent treatment
Composition:
- Outer fabric: Pertex® Quantum Pro 100% recycled Nylon 30D, PU coating without PFAS
- Filling: 700+ CUIN duck down
- Lining: recycled Nylon 30D
Sizes:
| Size | Small | Regular | Regular Wide | Long Wide |
| Length | 195 cm | 203 cm | 205 cm | 220 cm |
| Shoulder circumference | 79 cm | 75 cm | 81 cm | 83 cm |
| Foot circumference | 48 cm | 49 cm | 50 cm | 51 cm |
| Filling weight | 550 g | 580 g | 610 g | 630 g |
| Packed dimensions | 13 x 17 x 26 cm | 14 x 17 x 26 cm | 15 x 17 x 26 cm | 16 x 17 x 26 cm |
| PERTEX® QUANTUM PRO | The Pertex® Quantum Pro is an exceptionally lightweight, windproof and abrasion-resistant fabric that also offers excellent water resistance. Thanks to an ultrathin polyurethane coating on the inner face, Pertex® Quantum Pro provides perfect protection against the elements, even in the most extreme conditions. |
| OEKO-TEX® | Oeko-Tex® is a testing, auditing and certification system aimed at environmentally friendly operations throughout the textile production chain. It includes all relevant operational areas (management, production technologies, resource use, quality assurance, safety precautions, social conditions, etc.) in its sustainability assessment. To be certified compliant with the Oeko-Tex® standard, companies must meet criteria related to environmentally responsible production processes and demonstrate social commitment at all production stages. |
| RESPONSIBLE DOWN STANDARD (RDS) | The RDS standard guarantees down and feathers sourced from ducks and geese that are well treated, living in good health and expressing their natural behaviours, without experiencing pain, fear or distress. This standard covers the entire supply chain, from farming to the finished product. |