Sonik AXS-V2 XL Bivvy

Following on from the massive success of the highly acclaimed original AXS XL, the next-generation Sonik AXS-V2 XL Bivvy takes long-session bankside comfort and structural strength to an entirely new level. Built for the dedicated angler who demands rock-solid stability and massive internal space, this XL version is the ultimate home away from home, whether you are tackling a grueling week-long session in the UK or heading across the Channel to mainland Europe.

At the heart of the AXS-V2 XL is the upgraded AXS ALLOY central hub block. Paired with a lightweight, anti-twist 6061 aluminium frame, this system delivers an ultra-quick, effortless setup and a rapid pack-down. To ensure it withstands the harshest weather conditions, Sonik has engineered this version with reinforced, double-wall thickness poles in high-stress areas. Wrapping the entire structure is the brand-new, ultra-tough 16,000mm Hydrostatic Head (HH) Cloudbase+™ fabric, making it incredibly light, exceptionally durable, and completely impervious to torrential downpours.

Designed with a high, flat back and steep sides, the AXS-V2 XL maximizes useable internal floor space and headroom, allowing you to comfortably position your large levelbed bedchair and house all your essential kit. The oversized front peak features an integrated rain drip guard to shield the doorway, while the innovative Dura-mesh™ 3-way rear vents can be fully operated from inside the bivvy. These vents are equipped with Watershed™ vent bars, meaning you can keep the fresh air flowing safely even during wet weather. Complete with a heavy-duty ‘zip-in’ or ‘clip-in’ groundsheet featuring a fold-back door flap, this bivvy offers total protection, adaptability, and ultimate bankside luxury.

Technical Specifications

Gerry’s Pro Tip:

When setting up the AXS-V2 XL in heavy rain, keep the rear vents propped open using the included Watershed™ spacer bars. Because these bars lean outward to deflect falling rain, you get continuous, condensation-reducing airflow through the Advanced Dura-mesh™ panels without letting a single drop of water inside the bivvy. It’s a game-changer for humid, rainy UK summers.

Where & When to Use

• UK Weekenders & Continental Safaris: Thanks to its high, flat back and steep sides, the XL footprint easily accommodates the largest modern bedchairs while leaving plenty of room for luggage, bait fridges, and cooking gear.

• Extreme Weather Conditions: The upgraded 16,000mm HH Cloudbase+™ fabric combined with double-walled alloy poles means this shelter is built for exposed continental reservoirs, wind-swept gravel pits, and prolonged bad weather.

• Variable Climate Sessions: The fully customisable front panel and 3-way rear vents make it highly adaptable. Strip the front panel off entirely for a breezy summer shelter, or zip in the mozzi mesh windows to keep bugs at bay during late-summer nights.

Frequently Asked Questions

Does the AXS-V2 XL Bivvy come with the Vapour Cap or Inner Capsule?

No. The AXS-V2 XL Vapour Cap, Inner Capsule, and Full Overwrap are all available as separate items. This allows you to customise your setup depending on whether you require extra skin insulation or total insect protection.

Can the rear vents be adjusted without going outside?

Yes! One of the best design upgrades on the AXS-V2 XL is that the 3-way rear vents can be opened, adjusted, or closed directly from the inside of the bivvy, saving you from running out into the rain at night.

What is the advantage of the ‘Zip-in’ / ‘Clip-in’ groundsheet?

The versatile groundsheet system gives you the best of both worlds. You can zip it in completely to prevent bugs, rodents, and drafts from entering, or quickly clip it in for shorter sessions. It also features a clever fold-back door flap to prevent muddy boots from ruining your clean floor.

What accessories are included in the standard package?

The bivvy comes fully supplied with two 48” quick-connect storm poles, four vent spacer bars, a set of heavy-duty T-pegs, and an oversized compression-style transport bag for effortless packing.