
The Story
The Bloc Montana XP551 sunglasses combine sleek contours with advanced polarised lens technology for peak performance and comfort in any environment. Featuring a shiny black Karbon TXâ„¢ bi-core injected frame and polarised grey Cat 3 lenses, they deliver superior glare reduction, clarity, and all-day wearability.
Features:
- Polarised grey Cat 3 lenses – cut glare and enhance sharp, clear vision in bright sunlight; ideal for driving, water, and fishing activities
- Shiny black Karbon TX™ bi-core injected frame – lightweight, flexible, and durable for lasting comfort
- Sports hinge – ensures strength and dependable performance during active use
- Adjustable hypoallergenic nose pads – provide a personalised, secure fit
- Non-slip hypoallergenic temple tips – enhance comfort and stability
- Maximum UVA, UVB & blue light protection – shields eyes from harmful rays up to 400 nm
- Distortion-free, impact-resistant XTR Karbon8 optical class 1 lenses – offer crystal-clear vision and durability
- Certified to BS EN ISO 12312-1:201 standards
- Microfibre cloth case included - doubles as a cleaning cloth
Bloc Eyewear Montana Sunglasses Polarised Grey Lens Shiny Black Frame XP551

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Bloc Montana XP551 sunglasses combine sleek contours with advanced polarised lens technology for peak performance and comfort in any environment. Featuring a shiny black Karbon TXâ„¢ bi-core injected frame and polarised grey Cat 3 lenses, they deliver superior glare reduction, clarity, and all-day wearability.
Features:
- Polarised grey Cat 3 lenses – cut glare and enhance sharp, clear vision in bright sunlight; ideal for driving, water, and fishing activities
- Shiny black Karbon TX™ bi-core injected frame – lightweight, flexible, and durable for lasting comfort
- Sports hinge – ensures strength and dependable performance during active use
- Adjustable hypoallergenic nose pads – provide a personalised, secure fit
- Non-slip hypoallergenic temple tips – enhance comfort and stability
- Maximum UVA, UVB & blue light protection – shields eyes from harmful rays up to 400 nm
- Distortion-free, impact-resistant XTR Karbon8 optical class 1 lenses – offer crystal-clear vision and durability
- Certified to BS EN ISO 12312-1:201 standards
- Microfibre cloth case included - doubles as a cleaning cloth
Bloc Eyewear Montana Sunglasses Polarised Grey Lens Shiny Black Frame XP551


















