Under Armour Flexlite/G Sunglasses

Under Armour Flexlite/G Sunglasses

Dominate the game with high-performance optics and elite protection. Engineered for an active sports lifestyle, the Under Armour Flexlite/G Sunglasses combine a dynamic semi-rimless dual-lens design with rugged durability. Whether you are on the baseball field, cycling down the road, or running trails, these sunglasses provide an unobstructed field of view and advanced stability to keep your focus exactly where it belongs.

Key Features:

• Sport-Tuned Performance: Designed with strategic lens vents to optimize airflow and prevent fogging during high-intensity activities.

• Defense Against the Elements: Specialized water- and smear-resistant lens coatings keep your vision crystal clear from sweat, rain, and dirt.

• Stay-Put Grip: Injected front frame paired with fully adjustable UA ArmourGrip nose pads and non-slip rubber temples ensuring a comfortable, custom fit that won't slip when you sweat.

• Rugged Durability: Crafted with a tough TR90 frame, premium auto-locking stop hinges, and built-in lanyard compatibility for added security.

• Maximum Safety: Defends against 100% of harmful UVA, UVB, and UVC rays.

• Signature Style: Features a unique, colorful UA Diamond motif and the classic UA logo.

• Premium Extras: Includes a hard zippered case and a microfiber cleaning cloth to protect your gear.

• Warranty: Backed by a 3-year warranty against manufacturer defects.

See Under Armour brand information for more tech and lens color information

Eyesize:  A: 71mm  B: 50.3mm  DBL: 9mm  8 base (See "More Help" tab for sizing information)

Sizing Information:

If you look at the description on most product descriptions, we have the "eyesize" measurements. Glasses are not measured in sizes like clothes or shoes. Frames can fit differently on each person's nose or ears. The best option is to try for fit. But you can use the "eyesize" to give you an idea of size. You can double the "A" measurement, add the DBL (nose bridge) and get an approximation of width. However, if the glasses are wrap around, the "eyesize" will be bigger since it wraps around the sides. Thus, comparing the eyesize of your regular glasses doesn't always work. If you are unsure about size, you can also contact us for a recommendation. For more information on how eyesize works, check out our eyesize video.

What is a "PD"

PD (pupil distance) tells us how to center the "sweet spot" of the prescription right in front of your pupil for the best vision. If this is not on your prescription, you can contact wherever you made glasses (not necessarily your eye doctor) to get this information. Or see below on how to measure yourself.

What is "Add"

Add is your reading prescription power. If you wear bifocals or progressives, you will need this. If you don't wear bifocals or progressives (typically people over 40) then you can skip this.

Prescription Lens Options

Need help navigating all the lens types and lens options? See a full description of options, tints and coatings on our lens options page.

How long will it take?

No prescription or premade prescription options ship in 1-5 business days. Call, chat or email to check stock if you need it faster.

Prescription products take on average about 7 to 10 business days. Coatings can add an extra week. High prescriptions can take extra time as well. Some brands also take longer. See each product page for estimated timelines.

For shipping times, see our shipping page.

Return policy

See our return policy.