When weight and space are at a premium, our Alpine Bivi enables you to sleep virtually anywhere. The air-permeable 15D Pertex Shield Air fabric is engineered with nanoscale fibres for radically reduced condensation and a drier, more comfortable night. The outer fabric has waterproof protection of 15000mm HH, alongside air permeability of 0.8 CFM. The tent features a waterproof bathtub base with taped seams providing reliable protection against 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, its 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