Nash Blockhouse Overwrap- Bivvies & Shelters

The Nash Blockhouse Overwrap boosts the warmth and eliminates condensation in your Blockhouse bivvy. This heavy-duty overwrap is made with a 15,000mm 420D construction providing you with an extra layer of protection from sleet, rain or moisture. The 15,000mm fabric presents insulation for less hospitable conditions while the squat doorway seals out any chilly air that tries to sneak in through another opening. 

With a letterbox door configuration and a clear window panel, it still allows for views in and out of the structure while maintaining insulation. You’ll have a clear window panel also means there is no danger of being left in the dark while your fingers grow numb outside on colder mornings. 

With convenient guide ropes on all four corners, even the most novice of anglers will be able to set this overwrap up with ease! The Nash Blockhouse Overwrap will keep you toasty warm on the chilliest mornings.