SB109
Outer: Nylon ripstop 3x3
Inner: Breathable Lining
Filling: 3D Spiral Hollow fibre
Size: 100 x 60 x 40mm
Pack size: 17 x 33
Weight: 1.1kg
Colour: Black/Cobalt
Season: 4
Temp: -25

QXF 3D FIBRE:

QXF3D is a specialist fibre filling that has been designed for use in outdoor applications such as sleeping bags and quilted outer garments.

The best insulators are very effective at trapping air, each individual filament of fibre is spiraled with 4 hollow cores which significantly
increases the ability to trap air.

• Weight for weight the QXF3D fabric is lighter than ordinary solid fibre fillings.
• QXF3D is a high loft filling, which adds
  to its insulating abilities.
• QXF3D fibres compress effectively
  to minimise pack size.
• QXF3D retains its insulating properties
  even when damp.
• QXF3D fibre provides an easy care filling
  that can be carefully machine washed.