Fox Frontier X Deluxe Extension System 20000mm 100% Polyester

Fox Frontier X Deluxe Extension System — Extra Space and Climate Control for Your Carp Bivvy

The Fox Frontier X Deluxe Extension System adds 150 cm of usable space to your Frontier X bivvy, creating a shaded, sheltered area that keeps conditions inside cooler and drier through a long session.

All-Weather Protection with 20,000 mm Waterproofing

Constructed from khaki-green VenTec 100% polyester fabric rated to 20,000 mm hydrostatic head with a green inner coating, the extension handles everything from summer downpours to extended autumn campaigns. A robust groundsheet is included, and storm-guy loops with matching guy ropes allow the extension to be pegged out securely when winds pick up.

Flexible Ventilation and Insect Control

The solid front panel and solid side panels can be removed entirely or swapped for the included mosquito-mesh front and side panels — useful on warm nights when airflow matters as much as weather protection. The front panel itself offers two door options: a clear window section or full-fabric closure, letting you adapt quickly to changing conditions without leaving your swim. Peg-point loops are set at two different heights to keep everything taut on uneven ground.

Choose the Right Variant

This product is currently available as a single variant. Select it to extend your compatible Fox Frontier X bivvy setup:

• Fox Frontier X Deluxe Extension System 150x260x155cm — Verlängerung: fits the Frontier X bivvy, adds 150 cm depth, 20,000 mm waterproof VenTec polyester, aluminium frame with Fox Cam-Lok support poles, removable/interchangeable solid and mesh panels, two rod-band strips included — suited to carp fishing, long sessions, mixed weather, solo or paired setups

Facts

• Dimensions (set up): 150 × 260 × 155 cm

• Transport dimensions: 125 × 28 × 20 cm

• Weight: 11.5 kg

• Material: 100% polyester, khaki-green VenTec with green inner coating

• Waterproof rating: 20,000 mm hydrostatic head

• Frame: lightweight aluminium with Fox Cam-Lok support poles

• Adds approx. 1.5 m additional living space

• Front panel: two door options (clear window / full fabric)

• Side panels: solid (removable) + mosquito-mesh panels included

• Front panel: solid (removable) + mosquito-mesh front included

• Peg loops at two heights for uneven ground

• Storm-guy loops with guy ropes included

• Robust groundsheet included

• 2 × rod-band strips included

• 12 pegs included