Sleek angles and premium materials define Alliant as a performance sunglass for cyclists, runners, and endurance athletes. Vented lenses improve airflow while the adjustable ear and nose pads of hydrophilic rubber increase grip as you sweat ensuring a perfect, stable fit.
Looking for Alliant parts? Buy parts.
Looking for how to change the lens? View instructions.
Orders placed by 2pm EST on business days will ship that day. Orders placed after cut-off will ship the next business day. Tifosi offers free shipping on orders $25 and up.
If you’re looking to return your order for whatever reason, we’re here to help! We offer free returns within 30 days of receiving your order.
At Tifosi Optics™ we have built our name through our customer service and standing behind our product 100%. Therefore, we will warranty any sunglass against manufacturer’s defects to the original owner for the life of the product. Tifosi Optics will either replace or repair your glasses at our discretion. For what constitutes a warranty claim, click here.
Warning California's Proposition 65
Protect your eyewear with the included hardshell case and clean your lenses with the microfiber cleaning bag.
The perfect glasses thank you very much
Serious vibes as with my other pair of tifosioptic shades but the fit is off with this pair. They are beautiful but probably too loose. Haven’t ridden with them and likely too late to return. Hoping I can make them work on the bike still.
I have 3 different pair, different colors. These work great for cycling.
Am loving my new sunglasses especially for bike riding and pickle ball. The vents in the glasses prevent fogging and the slight wrap helps block wind. A+
Been rocking Alliants for a while because I like the full face cover while playing disc golf. Keeps the wind and my hair from poking my eyes. Grabbed the light color change lenses and they are amazing. It's finally a sunglass I can wear the entire day, both out of and in the woods. Also Tifosi makes the most comfortable fitting glasses!