Tifosi Alliant Interchangeable Lens Sunglasses

Product Information

No photochromic lens can respond instantly to changing conditions, but these seem as fast as others I've used. I never became aware of any lag, and they seem to handle rapidly changing conditions – such as riding through patches of trees – pretty well. Experience the power of sleek angles and premium materials that define Alliant as the go-to performance eyewear. Engineered to meet the demands of athletes, Alliant sport sunglasses excel in every aspect. Vented lenses enhance airflow, keeping you cool and focused, while the adjustable ear and nose pads, featuring hydrophilic rubber, ensure a perfect and stable fit, even during intense workouts and triathlons.

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. 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. Using an innovative new shield lens design, the Alliant is undoubtedly the model of choice for the ultimate competitor.Non-mainland deliveries are subject to courier availability and capacity and may be liable to unforeseen delays. Finance is subject to application, financial circumstances and borrowing history. Performance Cycling Limited FRN: 720557 trading as Tredz are authorised and regulated by the Financial Conduct Authority. We are a credit broker not a lender – credit is subject to status and affordability and is provided by Mitsubishi HC Capital UK PLC. Terms & Conditions Apply. 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.

The glasses have solid frames and a curved, face-hugging wraparound lens that mostly fills the field of vision. Peripheral vision at the sides is completely covered. The lenses have vents top and bottom and I found these to be very effective. Even on cold days, these glasses never misted up when I was moving. I occasionally got a little mist when I stopped at junctions after hard efforts on really cold days, but that cleared the instant I started to move again. 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.DUE TO THE CURRENT HIGH DEMAND, DELIVERY TIME FOR BIKES IS 7-10 DAYS. ALL PARTS AND ACCESSORIES ARE STILL 1-2 DAYS. Experience the Alliant difference today and redefine what's possible in baseball, cycling, running, endurance sports, or triathlons. Discover the perfect fusion of style, functionality, and performance for your athletic endeavors.