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FOX Frontier II Deluxe Extension

Front extension for the FOX Frontier II bivvy: double-skin overwrap, shaded area, removable panels and quick setup. Ideal for gaining sheltered space and reducing condensation during your fishing sessions.
SKU: FOX-CUM381-GROUP
GTIN: 5056586058817
7.75 (CHF) incl tax
Reference Modèle Stock quantity Availability Price incl tax
FOX-CUM381
Extension Deluxe 0
To order - lead times vary according to supplier
505.15 (CHF) incl tax
FOX-CUM381-01
Couverture 0
❌ Unavailable – Out of stock at the manufacturer
353.60 (CHF) incl tax
FOX-CUM381-02
Panneau avant avec façade pleine 0
❌ Unavailable – Out of stock at the manufacturer
79.80 (CHF) incl tax
FOX-CUM381-03
Porte claire 0
❌ Unavailable – Out of stock at the manufacturer
32.35 (CHF) incl tax
FOX-CUM381-04
Porte Mozzy 0
❌ Unavailable – Out of stock at the manufacturer
29.35 (CHF) incl tax
FOX-CUM381-05
Panneaux latéraux Mozzy 0
❌ Unavailable – Out of stock at the manufacturer
10.80 (CHF) incl tax
FOX-CUM381-06
Panneau avant Mozzy 0
❌ Unavailable – Out of stock at the manufacturer
46.15 (CHF) incl tax
FOX-CUM381-07
Ensemble complet du cadre avant 0
❌ Unavailable – Out of stock at the manufacturer
15.10 (CHF) incl tax
FOX-CUM381-08
Poteau de support de cadre latéral x 1 0
❌ Unavailable – Out of stock at the manufacturer
7.75 (CHF) incl tax
FOX-CUM381-09
Poteau de support du cadre central x 1 0
❌ Unavailable – Out of stock at the manufacturer
10.80 (CHF) incl tax
FOX-CUM381-10
Tapis de sol 0
❌ Unavailable – Out of stock at the manufacturer
68.10 (CHF) incl tax
FOX-CUM381-11
Sac 0
❌ Unavailable – Out of stock at the manufacturer
32.35 (CHF) incl tax
Price
505.15 (CHF) incl tax
Reference
FOX-CUM381
Modèle
Extension Deluxe
Stock quantity
0
Availability
To order - lead times vary according to supplier
Price
353.60 (CHF) incl tax
Reference
FOX-CUM381-01
Modèle
Couverture
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
79.80 (CHF) incl tax
Reference
FOX-CUM381-02
Modèle
Panneau avant avec façade pleine
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
32.35 (CHF) incl tax
Reference
FOX-CUM381-03
Modèle
Porte claire
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
29.35 (CHF) incl tax
Reference
FOX-CUM381-04
Modèle
Porte Mozzy
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
10.80 (CHF) incl tax
Reference
FOX-CUM381-05
Modèle
Panneaux latéraux Mozzy
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
46.15 (CHF) incl tax
Reference
FOX-CUM381-06
Modèle
Panneau avant Mozzy
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
15.10 (CHF) incl tax
Reference
FOX-CUM381-07
Modèle
Ensemble complet du cadre avant
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
7.75 (CHF) incl tax
Reference
FOX-CUM381-08
Modèle
Poteau de support de cadre latéral x 1
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
10.80 (CHF) incl tax
Reference
FOX-CUM381-09
Modèle
Poteau de support du cadre central x 1
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
68.10 (CHF) incl tax
Reference
FOX-CUM381-10
Modèle
Tapis de sol
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer
Price
32.35 (CHF) incl tax
Reference
FOX-CUM381-11
Modèle
Sac
Stock quantity
0
Availability
❌ Unavailable – Out of stock at the manufacturer

Product Benefits

Designed for demanding carp anglers, the FOX Frontier II Deluxe Extension transforms the front of your shelter into a true living space. It adds approximately 1.5 m of extra space, creating a practical front area for organizing gear, cooking under cover, or simply staying protected from the weather during your session.

Its key strength lies in its double-skin overwrap design, created to improve bivvy comfort: better insulation, more effective moisture management, and reduced condensation compared with a simpler setup. The result is a more pleasant shelter, especially on cool nights and during the rain/sun alternation often experienced lakeside.

Versatility is at the heart of this extension: the panels can be removed, replaced, and adapted to the way you fish. Depending on conditions, you can prioritize ventilation, insect protection, or a more enclosed setup. The result is a versatile fishing awning that follows your rhythm without complicating installation.

Technical Features

  • Front extension adding approximately 1.5 m of space to create a shaded and sheltered area
  • Full overwrap with a double-skin design aimed at better insulation and reduced condensation
  • Full rear coverage of the bivvy for more enveloping protection
  • Four removable rear panels to switch from full overwrap to an awning-style configuration
  • Removable and interchangeable side and front panels, with mosquito net options
  • Front door choices: clear PVC or solid panel, depending on the weather
  • Ultra-durable groundsheet supplied to protect and define the living area
  • Quick attachment via Velcro straps and D-Loop anchoring points for secure setup

Product Advantages and Key Strengths

With this extension, you immediately improve the ergonomics of your camp: the extra space acts as a porch to keep sensitive items dry, store waders, organize buckets and accessories, or place a table without cluttering the sleeping area. The shaded front area also provides valuable comfort on sunny days, offering a ventilated spot to rest or watch your rods.

The panel modularity allows you to fine-tune the shelter. In damp conditions, you benefit from a more enclosed closure and increased protection. When the weather turns milder, the open layout and mosquito net promote airflow and comfort while helping limit insect entry. The front door options (clear PVC or solid) help you keep light inside without sacrificing protection, or close things up further if the wind picks up.

Finally, the quick setup is designed for fishing: fastening with Velcro straps and D-Loop points makes installation efficient while keeping the whole system tight and stable. You save time during setup and secure your configuration when conditions change.

Usage Tips

To get the best from your extension, install it on clear ground and take a few seconds to position the groundsheet properly to create a clean and practical area. Then adjust the strap tension to achieve a tightly stretched cover: this helps improve wind resistance and contributes to overall comfort.

Adapt the panel configuration to the situation: maximum openness and mosquito net when temperatures rise, or a more enclosed setup if rain arrives or the air turns cooler. At the end of your session, if possible, allow the shelter to air out for a few minutes before packing away, especially after a humid night, to help preserve the fabric and reduce odors.

Testimonials

“The extra space at the front changes everything: I can prepare my rigs and store my gear dry while staying under cover. The panel modularity is really useful depending on the weather.”

FAQ

Question 1: What is this extension mainly used for?

Answer: It adds a sheltered and shaded front area, useful for organizing gear, protecting yourself from rain or sun, and improving the overall comfort of the camp.

Question 2: Is it compatible with a Frontier II bivvy?

Answer: This extension is designed for the FOX Frontier II range, so it integrates with the matching shelter and provides continuous protection.

Question 3: Can ventilation and insect protection be adjusted?

Answer: Yes, the front and side panels are removable and interchangeable, with mosquito net options to encourage airflow while limiting insect entry.

Question 4: Does it take long to set up?

Answer: No, the Velcro strap system and D-Loop anchoring points are designed for quick installation and secure holding.

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