Rab Survival Zone Lite

The Survival Zone Bivi is an ultralight-weight sleeping bag cover, in a Pertex® Endurance fabric, ideal for emergency protection. The Survival Zone Lite Bivi is an ultralight-weight sleeping bag cover with extremely small pack size, ideal for emergency protection. Made using a light-weight and durable Pertex® Endurance fabric, the Survival Zone Lite Bivi is designed to pack away exceptionally small and can be stored in your emergency bivi back without taking up vital space.