Tifosi Alliant Interchangeable Lens Sunglasses

Product Information

Using an innovative new shield lens design, the Alliant is undoubtedly the model of choice for the ultimate competitor. Building and expanding on the success of the Tifosi Davos, the Alliant offers a multi-vented half frame design to take your performance to the next level. Using an innovative new shield lens design, the Alliant is undoubtedly the model of choice for the ultimate competitor. Say goodbye to fogging and distractions. Alliant's vented lenses improve airflow, maintaining clear vision throughout your most demanding activities. Stay cool under pressure and keep your eyes on the prize. Alliant: The Ultimate Performance Sunglasses for Baseball, Cycling, Running, Endurance Athletes, and Triathletes. FRAME TECHNOLOGY ➤ Fully adjustable nose & ear pads, hydrophilic rubber ear and nose pads that increase grip the more you sweat.

The only real niggle I have with the glasses concerns their arms, which are quite long and curved downwards. I've got quite a big head, but even so the arms extend at least a couple of centimetres past the point where they rest on my ears. Generally, this wasn't a problem, but it did mean that they wouldn't sit well with some helmets. I tried them with three helmets that I currently have around the house. They were entirely fine with a Livall helmet I was testing, but they occasionally got nudged by my Ekoï helmet, and really didn't get on all that well with my main helmet, which is a Kask Infinity. Here, the long arms ran foul of the plastic cage that grips the head and this often led to the glasses being pushed forward off my nose. So if you wear a helmet that wraps close behind your ears, just be aware that you might have a similar issue. The all-around Gunmetal Alliant comes equipped with Tifosis most versatile Fototec Light Night photochromatic lens, with a Light Transmission range from 27.7% ( fairly dark ) - 75.9% ( virtually clear ). Light Night is colour-neutral for zero colour distortion.The all-around Gunmetal Alliant comes equipped with Tifosi's most versatile Fototec Light Night photochromatic lens, with a Light Transmission range from 27.7% (fairly dark) - 75.9% (virtually clear) . Light Night is colour-neutral for zero colour distortion. Tifosis Fototec lenses adjust rapidly to changing light conditions, utilising variable tint technology. Whatever the light condition, Fototec lenses enhance your performance and increase your comfort by supplying superior clarity and protection. Alliant combines striking aesthetics with high-quality materials, delivering a performance sport sunglasses that excels both in functionality and style. Built to withstand the rigors of your active lifestyle, these sunglasses offer longevity and a look that commands attention. One thing to note is that, like most photochromic glasses, these lenses are responding to levels of ultraviolet light. This can have a couple of unintended consequences if you're not expecting them. First, they don't work when you're behind glass – so these won't offer much protection when you're in a car. Second, there are occasional overcast days when it is relatively dark but still high in UV, and on these days the lenses can darken more than you'd perhaps like them to. I only experienced this once or twice when testing, and it really wasn't a big issue. Only once did I stash the glasses because they got a bit darker than I'd have liked. These Tifosi Slice Fototec Light Night Lens sunglasses offer excellent all-round visibility thanks to their frameless design, and the tint range of the photochromatic lens covers the majority of riding conditions even into the darkness. The wind can whip around the sides a bit, though, which won't please hayfever sufferers or those with sensitive eyes.

DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 7-10 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS.

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With a light transmission range from 27.7% to 75.9%, the Tifosis can be used in complete darkness and all but the brightest summer sunshine, coping with the changing weather conditions that can happen during a ride, or the transition between sunshine and shade.