Alba Optics STRATOS glasses, white/VZUM F-Lens RKT
Alba Optics STRATOS glasses
ALBA Optics has set itself the goal of bringing back to life the classic Italian design of glasses and equipping them with the latest technologies and materials. This idea led to the launch of the Alba Optics Delta eyewear model. Right from the beginning, the founders of the company focused on the fact that the glasses were made exclusively in their home country, Italy. In addition, production partners were selected who were able to keep the ecological footprint in the production process as small as possible and still guarantee the highest possible quality. Although Alba Optics glasses represent the highest performance, the top rankings are not a priority for the brand, but rather to get you to your destination on the bike and outdoor adventures in all conditions.A field of vision as wide as the stratosphere - Stratos frameless glasses give you a perfect perspective. This will help you focus on your goals during training or racing without any distractions.
Tr90 frame
Tr90 is a nylon-carbon composite material. Compared to conventional frame materials, it is 20% lighter and offers better protection in the event of a fall due to its high deformability and resistance to breakage. If the material is strongly bent, it will return to its original shape.
Adjustable pages
Solo beams can be adjusted in length to 4 different positions. Thanks to the robust construction, the set position remains securely fixed.
Glasses VZUM Lens
VZUM lenses are made of ultra-light and extremely durable polycarbonate plastic. The special surface treatment ensures particularly high resistance to scratches, a long service life and an optimal field of vision. Its smooth surface allows rainwater to run off without leaving a residue. In addition to complete protection from harmful UV rays and infrared absorption, VZUM lenses offer a delicate balance between color perception, contrast, and blue light filters.
Glass color F-Lens RKT (RocKeT)
Self-tinting glasses F-Lens RKT are ideal for both sunny and cloudy weather. Their photochromic molecules are integrated into the polymer mass of the lenses and ensure rapid darkening under sunny conditions. As sunlight increases, the color of the mirror lenses changes from light gray to dark gray.
Interchangeable lenses
Do you want to adapt your Stratos glasses to different lighting conditions or give them a new look? A simple locking system allows changing lenses in a few easy steps.
Fully compatible with optical clip
Using the optional clip-on optical clip, you can attach prescription lenses to the Stratos glasses.
Optimized ventilation
The vertical cutout in the center of the lens ensures optimal ventilation, which effectively prevents fogging.
| Sex | Men, Women, Unisex |
| Colour | clear |
| Lens properties | Interchangeable, Photochromatic |
| Dioptric clip | yes |
| Sport | cycling, hiking, cross-country skiing, running, ski mountaineering, trail running |
| Material composition | Frame material: Tr90 (nylon carbon composite) Lens material: polycarbonate, plastic |
| Lens colour | VZUM F-Lens RKT |
| Light transmission | 18 % to 78 % (self-tinting) |
| Dimensions | Glass height: approx. 60 mm Frame width: 142 mm Side length: 115 - 125 mm Nose bridge: 32 mm |
| Interchangeable glasses | Yes |
| Adjustable sides | yes (4 positions) |
| product ID | 290439 |
All the answers to questions about delivery, payment, security, returns, warranty and much else.

Variant Alba Optics Stratos okuliare, čierna/VZUM™ F-LENS BTL
I purchased them for the POC Kortal helmet.
Automatically translatedThey fit great, work great. They don't slip on my nose, and I appreciate the ability to adjust the length of the antennae.
They work great in the sun but also in the evening when it's already dusk and there's little light.
Variant Alba Optics Stratos okuliare, čierna/VZUM F-Lens RKT
After 3 trips, maximum satisfaction. They fit great, they don't leak and most importantly they don't fog up. The photochromic works beyond expectations.
Automatically translatedVariant Alba Optics STRATOS okuliare, biela/VZUM F-Lens RKT
they fit perfectly on the head + great field of vision
Automatically translatedVariant Alba Optics Stratos okuliare, čierna/VZUM™ F-LENS BTL
Great
Automatically translatedBut the optics are worse (the inside is smooth and shiny just like the outside (easy to clean) but there are unpleasant reflections of light, or if the sun shines from the side or from behind) compared to Oakley or for me the absolute best: Julbo
The rounded straps are too much and they are harder to put up/down under the helmet behind the ears while riding, they don't fall off easily but they are annoying, and they are hard to find places to hold on to in the helmet