Isolators

The Isolators are available with Brown 247, Amber AMPM and SWITCH™
photochromic lenses. Each lens type is offered on both frame styles —
Square and Round.

ISS/ISR 001 — Brown 247

Great for: Mixed to bright conditions
Effect: Warm contrast boost to highlight silhouettes, shapes and movement
Why choose it: The trusted all-rounder for consistent fish-spotting performance

ISS/ISR 002 — Amber AMPM

Great for: Low light such as dawn, dusk and overcast conditions
Effect: Enhances contrast when light is soft or flat, improving subtle movement detection
Why choose it: Ideal for shaded swims, tree-lined margins and low-light watercraft work

ISS/ISR 003 — SWITCH™ Photochromic

SWITCH™ lenses automatically adjust their tint to changing light — clearer in shade, darker in bright conditions.

Great for: All-day sessions with changing light levels
Effect: Automatically transitions between lighter and darker states based on UV exposure
Why choose it: Maximum versatility for anglers moving between shaded and open water

*SWITCH™ lens imagery is illustrative to show the photochromic transition.
Actual appearance varies with real-world lighting.*

Designed specifically for fish spotting, the Isolators use ergonomic frame
geometry to minimise side light and maximise visual focus. Available in both
Square and Round shapes, each frame is engineered for long-session comfort
and precision.

Two frame shapes: Square or Round
Removable side shields to block peripheral light ingress
Matte black frame with metal Fortis logo detailing
Soft rubber arm tips for comfort and secure fit
Purpose-built for scanning water in high-glare environments

The removable side shields are designed to reduce stray light from harsh or
low angles, improving contrast and visibility when fish spotting. They detach
easily for everyday, off-the-bank wear.

Measurements – Square

Frame Width – 139mm
Nose Bridge – 18mm
Temple Length – 145mm
Weight – 29g

Measurements – Round

Frame Width – 145mm
Nose Bridge – 20mm
Temple Length – 145mm
Weight – 34g

Přehled

Back by popular demand and refined for the modern angler, the Fortis Isolators are the next evolution of our iconic frame — purpose-built for those seeking light blocking polarised fishing sunglasses with unmatched performance and style. Now available in two distinctive silhouettes — Izolátory kulaté a Izolátory Square — this reimagined classic delivers the clarity, comfort and confidence demanded on the water.

Engineered with odnímatelné boční štíty to drastically reduce peripheral light ingress, the Isolators excel in difficult lighting conditions, allowing you to focus deeper into the water and spot fish with greater precision. Whether you are stalking the margins or transitioning to everyday wear, their versatility makes them a staple for anglers who refuse to compromise.

Na stránkách matný černý rám, kovové logo Fortis a měkké gumové koncovky ramen combine to provide all-day comfort and understated style from dawn till dusk.

Klíčové vlastnosti

Odnímatelné boční štíty – Designed for maximum light blocking and enhanced contrast, creating the ideal viewing environment for identifying fish.
Advanced Polarised Lens Options – Choose the perfect tint for your environment:
- Hnědá 247 – The ultimate all-rounder for contrast and definition in mixed conditions.
- Amber AMPM – Optimised for low-light and overcast days when additional brightness is required.
- Přepínač Photochromic – An adaptive lens that automatically adjusts to changing light levels.
Matný černý rám – Clean, technical and built to perform without unnecessary distraction.
Comfort Fit – Soft rubber temple tips reduce pressure points for extended wear.
Two Signature Styles – Select either the Round or Square frame to suit your preferred fit and visual style.
Premium Branding – Subtle metal Fortis logos on each temple complete the refined finish.

Proč si vybrat izolátory Fortis?

The Isolators are designed specifically for anglers who demand more from their eyewear. With light blocking side shields, polarised lenses and a choice of high-performance tints, they deliver exceptional glare reduction, improved water penetration and reduced eye fatigue — providing superior visual clarity during long sessions.

Thanks to the quick-remove shield system, they transition effortlessly from a technical bankside tool to a stylish everyday frame. No gimmicks. No compromise. Just precizně zkonstruované brýle for anglers who want to see deeper.

Sizing & Fit Info

Isolators Round offer a slightly larger fit, while Isolators Square provide a medium fit suited to most face shapes. Both styles include soft rubber arm tips to ensure a secure and comfortable fit throughout prolonged use.

Pokyny pro péči o výrobek

Rinse lenses gently with fresh water or use a dedicated Fortis lens cleaner.
Clean using a soft microfibre cloth to avoid scratches.
Store in a Fortis hard case to preserve frame integrity and lens quality.

Nejčastější dotazy

Otázka: Jsou boční štíty odnímatelné?
Yes, both Round and Square styles feature easy-to-remove side shields for adaptable use.

Q: Are the lenses polarised?
Yes. All Fortis lens options are fully polarised for superior glare reduction and clearer underwater visibility.

Q: Which lens is best for cloudy conditions?
Na stránkách Amber AMPM lens is specifically designed for low-light and overcast environments.

Isolators