Rab Alpine Bivi

When weight and space are at a premium, the Alpine Bivi lets you sleep anywhere.
Breathable 15D Pertex Shield Air fabric is engineered with nanoscale fibers to significantly reduce condensation for a drier, more comfortable night.

Weight: 440g/15.4oz
Breathable, waterproof upper fabric for high levels of comfort
Bathtub base with taped waterproof seams
Sculpted shape for lightweight construction
Zippered main entry with external rain flap
Length 230cm x shoulder width 80cm
Main - Pertex Shield Air 15D Polyamide 3L Ripstop (with PU membrane and polyamide backer) / 90gsm / HH: 15,000mm / MVTR: 20,000 g/m2 / 24 hours / DWR
Lining - 40D ripstop nylon with PU coating back / 108gsm / HH: 10,000mm / DWR