Please note! This is only the overwrap; the bivvy is not included!

The Fox Frontier II X Deluxe Extension adds no less than 1.5 meters of extra space to your bivvy and creates a sheltered porch with a fully twin-skin design for optimal insulation and minimal condensation. The back covers the entire bivvy, while the four removable panels offer flexibility between a fully closed or open cap-style setup.

The side and front panels are interchangeable with mozzy mesh options, and the door is available in clear PVC or solid version. Thanks to the Velcro and D-Loop system, the extension is set up quickly and stably. It comes complete with a heavy-duty groundsheet and is designed for maximum protection and comfort in any season.