The Black Diamond Big Wall Hooped Bivy is ideal for sleeping through bad weather and features a hoop design for greater air space
The Big Wall Hooped Bivy from Black Diamond is designed to keep the weather out whilst you sleep. The ToddTex fabric and taped seams keep you dry and the insect mesh covered opening allows for bug free ventilation too. The design incorporates sewn in flexible support wires to give you more air space around your head. The bivy also features an RF welded tie-in point for secure anchoring.