When weight and space are at a premium, as they always are on multiday alpine routes, the Rab Alpine Bivi enables you to bivouac virtually anywhere.
It is made from air-permeable 15D Pertex Shield Air fabric which is engineered with nanoscale fibres for radically reduced condensation and a drier, more comfortable night. The outer fabric has waterproof protection of 15,000mm Hydrostatic Head, alongside air permeability of 0.8 CFM. It features a waterproof bathtub base with taped seams to stop water ingress when compressed. It also features a wide zipped entry with storm flap which enables you to stay protected in all weathers. While the bag measures 230cm in length and 80cm at the shoulder, the sculpted cut reduces the all-in weight to just 440g. With carry-friendly packed dimensions of 25cm x 12cm, it’s the ideal way to stay fast, free and agile on multi-day alpine expeditions.
- Air-permeable waterproof upper fabric for high levels of comfort.
- Bathtub base with taped waterproof seams.
- Sculpted shape to save weight.
- Zipped main entry with external rain flap.
Main fabric: Pertex Shield Air 15D polyamide three layer ripstop with PU membrane and polyamide backer, 90g/m2, HH=15,000mm, MVTR=20,000 g/m2/24 hours, DWR.
Lining: 40D ripstop nylon with PU coated back, 108g/m2, HH=10,000mm, DWR.
Weight: c 440g.