Serac 900 -20°C sleeping bag

The Robens Serac 900 -20°C long sleeping bag is perfect for hikers on self-sufficient treks in extreme temperatures. Its featherweight design and excellent insulation place it among the best sleeping bags in its range at this price. Its ultra-compact packed size saves space and keeps bulk down.

 

Excellent thermal protection at a very low weight

The Robens Serac 900 offers excellent insulation through its 85/15 duck down fill (900 g, 85% down and 15% feathers) with 600 cuin fill power.

The padded hood with drawcords prevents draughts around your face and improves head comfort. The hood drawcords have different thicknesses for quick, easy adjustment. In addition to head insulation, the zip is protected along its full length to prevent heat loss.

Its construction with H-shaped chambers, without sewn-through seams, prevents cold spots. Down stays well contained in each chamber, ensuring even warmth across your body.

The excellent insulation of the Robens Serac 900 extreme-cold sleeping bag combines with its ultralight weight, a notable feature in this type of sub-zero sleeping bag.

 

Comfort-focused details

• Self-locking YKK zip with full-length protective strip
• Opens from the top or bottom to ventilate part of the body without opening the whole bag
• Hanging loops
• A compression sack for minimal bulk 
• A mesh storage sack

 

This sleeping bag comes in a less warm version (600 g of down, same fill power): the Robens Serac 600

Other features:

Fill: RDS-certified duck down, 900 g, 85/15, 600 fill power
Outer fabric: 100% 20D 400T ripstop nylon, 100% nylon
Lining: 20D 400T nylon taffeta, 100% polyester