Ochelari soare fotocromatici, rezistenti la zgarieturi, nu se aburesc, incasabili, foarte usori.

Photochromic - the lighter category 1 to 3 is ideal
Scratch resistant
Comfortable - flexible frame and floating lens
Superb Clarity
Anti-Fog coating

The Julbo Ultra is an impressive pair of sunglasses, being comfortable, fog free, durable, scratch resistant, and offer superb optical clarity, with great varying light capabilities from their photochromic properties. Julbo stepped up the ante this year and lightened the photochromic protection category of this lens, so they are more useful in wooded areas, during inclement weather, and evening usage. In the many months of use, they have been through every weather condition possible, snow, hail and rain, and have withstood heinous terrain and my full abuse, and they have performed flawlessly, and they are my go to sunglasses.

Julbo Ultra
The Julbo Ultra uses the atypical performance oriented thin frames, though the sides are slightly wider than most, and the suspended lens hangs and floats freely from the tacky nose piece section, offering excellent field of vision and fit. The hinged wraparound frames have a nice sculptured curve, and are quite flexible, for better fit and comfort, and hold during athletic movement, and the stem ends are soft and pliable for ease of installation. It uses the Zebra Light lens, which is made from the near indestructible NXT, and offers anti-fogging, impact resistance and light-sensitive photochromic features. The Ultra comes in two colors, Red and White, and Black, and includes a nice zippered soft case to carry, and protect them

Weight: 31.3 grams (1.1 ounces)
Lens size: 75mm x 45mm ( 3 x 1 3/4 inches)
Arm Length: 120mm ( 4 3/4 inches)
Frame Width: outer 150mm ( 6 inches) inner 140mm ( 5 1/2 inches)
Frame Length: 170mm (6 3/4 inches)

Zebra Light Photochromic and NXT Lens
The Ultra use's Julbo's new Zebra Light photochromic lens made from the unbreakable, lightweight and very transparent NXT lenses. They quickly darken with a light brownish tint or lighten with a yellow tint depending on light intensity, and have an anti-fog coating that has been laser etched into them, and an outer hydrophobic coating for water removal and marking prevention. They adapt to varying light conditions from Category 1 (16% visible light coverage) in low-light conditions to Category 3 (80 % visible light coverage) in powerful light in as little as 30 seconds (not measured). Julbo lenses offer 100% protection against sunlight UV types, which include UVA's, UVB's, and UVC's.

Impressions
The lenses have phenomenal optical quality, and they're a distortion free with a high degree of clarity. The lenses are large and curved enough for a nice panoramic field of view, and being suspended it adds additional spaciousness. I like sunglasses that have suspended lenses, as it gives better panoramic vision, without any distracting frame in your lower vision, giving an uninterrupted viewpoint. The lens is attached at the nose section, and for a short distance along the inner frame, so the pliable lens is free to float. This feature gives the frame additional flexibility, which increases comfort, and allows some give to the system when moving about on the bike, and when your head is bumping and oscillating around.

The curve and shape of the frame, along with the rubbery nose piece and stem ends, and the floating lens, keeps the sunglasses stuck to your head no matter how rough the terrain becomes. They are quite comfortable, with a nice fit and feel, greatly aided by the flexible frame and floating lens, though I wish the stem or arm ends had some padding, since they can sometimes dig into your ears on long rides. Although the frame is very pliable and confirms to your head, there is no ability to adjust the frames, and they lack any additional features for fine tuning.

Fara schimburi. Doar cash.