- Overwrap designed to offer twin skin performance for Bank-Tek Bivvy 1-man
- Ultra waterproof 10,000mm HH 210D PU backed polyester
- Increases warmth in winter and helps to keep you cooler in the summer
- Reduces condensation
- Two front side wings provide additional storage space
- Roll back front option
- Supplied with oversize carry bag and heavy-duty T-Pegs