Montana X553 Sunglasses

The Bloc Montana X553 sunglasses combine bold styling with high-performance design. Featuring a shiny black Karbon TX™ bi-core injected frame and red mirror Cat 3 lenses, they deliver clarity, comfort, and durability for all-day wear in bright conditions.

Red mirror Cat 3 lenses – reduce glare and sharpen vision in strong sunlight
Shiny black Karbon TX™ bi-core injected frame – lightweight, flexible, and built for lasting comfort
Sports hinge – enhances frame strength and smooth performance
Adjustable hypoallergenic nose pads – allow a secure, personalised fit
Non-slip hypoallergenic temple tips – provide stability and comfort during activity
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