4.51 of 5 stars
This is either an older model or we can or will no longer reorder this product from the manufacturer.
Don't give up – we have some other alternatives for you to choose from:
Robens - Serac 900 -20°C - Down sleeping bag
Material information & features
- Suitable for:
- Men, Women
- Recommended use:
- trekking, expedition
- Design:
- mummy sleeping bag
- Main material:
- 100% polyester
- Insulation:
- 100% down
- Material type:
- duck down
- Material note:
- contains non-textile parts of animal origin
- Fabric properties:
- PFC-/PFAS-free, insulated, breathable
- Fill power:
- 600 cuin
- Ratio:
- 85/15 (down to feather)
- Fill weight:
- 900 g
- Closure:
- 2-way side zip, zip anti-catch strip
- Comfort rating:
- -12 °C
- Lower limit rating:
- -20 °C
- Extreme rating:
- -43 °C
- Season:
- winter, 4-season
- Dimensions (outer):
- 220 x 85 x 53 (length x shoulder width x foot width)
- Dimensions (interior):
- 195 cm height
- Packed dimensions:
- 34 x 25 cm
- Weight:
- 1,505 g
- Reference size:
- per piece
- Extras:
- loops for hanging, incl. storage sack, incl. compression bag, 3D foot box, draught collar, adjustable hood
- Misc:
- YKK Auto Lock zip
- Item No.:
- 513-1856
Product description
Comfortable down sleeping bag for trekking adventures
The Serac 900 -20°C from Robens is a reliable and extremely warm companion for great outdoor adventures! This ergonomic mummy sleeping bag uses a recycled taffeta outer material, which, despite its lightness, offers a high level of durability. The inside is made of recycled polyester pongee, which offers pleasantly soft sleeping comfort and optimum moisture management. For the fill material, Robens relies entirely on high-quality duck down with a traceable origin, which ensures excellent thermal performance with its 600 cuin fill power.
Practical and comfortable details
On the left side, you’ll find the reliable two-way, auto-lock zip from YKK, which allows you to get in and out quickly and prevents cold bridges thanks to its insulated panel. Plus, there’s a cosy draught collar that keeps the head and neck area warm throughout the night. The great features are rounded off by small but fine specialities such as the hood drawstring, which differs in thickness and structure and is very easy and intuitive to use. No question, with the Serac 900, you’re ready for your next trekking tour!
The highlights at a glance:
- Lightweight, hardwearing and sustainable materials
- Excellent ratio of warmth to weight and pack size
- Hanger loops and other useful details
Ask our experts
Alpinetrek expert Max
