Designed to completely cover the Cabrio Bivvy creating a twin skin, which will eliminate any condensation inside the bivvy during winter, whilst dramatically adding to the insulative properties of your shelter.

• Creates twin skin to prevent condensation and improve heat retention during the winter months
• Extends porch area by 40cm to create additional space to store boots, bait buckets etc.
• Mosquito door/mesh panels with zip-down blinds to correspond with Compact Bivvy
• Zip-in winterized PVC clear window for door
• Dual height D-rings on front allow better pegging on uneven ground
• Ball end tension straps provide additional tension for cover
• Rod retaining straps at front and rear