OPC Extreme San Salvo Sunglasses - Matt Black Crystal Vision
OPC Extreme San Salvo Sunglasses - Matt Black Crystal Vision
Sunglasses combining modern technology with comfort and effective protection. Equipped with a CAT.3 (UV400) filter that protects the eyes from UVA, UVB and UVC radiation, they are ideal for use in intense sunlight. Wide field of vision and semi-rimless design make this model ideal for a variety of activities.
Crystal Vision technology lenses, UV400 filter
The model is equipped with advanced lenses made with Crystal Vision technology, which ensure light transmission of 8-18%. This technology significantly improves contrast in difficult lighting conditions. The lenses are ideal for use with LCD screens and HUD (Head-Up Display) displays, eliminating the problem of image fading on horizontal screens, which is common with traditional polarised glasses. They provide a wider range of usable light, which translates into better image clarity.
The lenses are equipped with a CAT.3 (UV400) filter, which effectively protects the eyes from harmful solar radiation by blocking UVA, UVB and UVC rays.

Lightweight and durable frame, Smartcare technology
The frame of the glasses is made of polycarbonate with high resistance to scratches and cracks. This material is lightweight, durable and flexible, ensuring a high level of comfort. SMARTcare technology minimises the effect of the frames ‘sticking’ to the skin in hot weather and prevents them from ‘freezing’ to the face in winter. Silicone nose pads and ergonomic temples ensure that the glasses fit the shape of the face and remain stable during use.
Certified
- ISO 12312-1 - confirms full protection against UV400 radiation, blocking UVA and UVB rays
- CE - compliance with European Union health and safety standards
set elements
- OPC Extreme San Salvo sunglasses
- case
Main features
- semi-rimless design
- CAT.3 filter (UV400)
- Crystal Vision lenses
- durable frame
- SMARTcare technology
- CE and ISO 12312-1 certificates
- Compatible with bicycle helmets
Technical data
Colour: Matt Black Crystal Vision
Size: universal
Material:
- lenses: Crystal Vision
- frame: 100% polycarbonate
Filter: UV400/ CAT.3
Manufacturer: OPC, Poland

MILITARY.EU is a premium dealer of OPC.
Since 2003, the Polish brand OPC has specialized in the production of high-quality protective glasses and sunglasses, which have gained recognition among athletes and professionals from various industries. One of the flagship series is OPC Naval – a line developed in collaboration with Naval, a former GROM operator. The models in this series have been designed for demanding conditions – they are equipped with interchangeable lenses, the option of corrective lenses, and full UV protection. OPC also attaches great importance to comfort – the SMARTcare technology used makes the frames lightweight, resistant to low temperatures and comfortable to use even during intense activity, while silicone nose pads prevent them from slipping.