Under Armour Instinct 2/G Sunglasses

Under Armour Instinct 2/G Sunglasses Information

Bring a bold, athletic edge to a timeless classic. Featuring a modern metal aviator design with a double bridge and knurled temples, the Under Armour Instinct 2/G Sunglasses deliver high-performance eye protection and a secure fit for active days and everyday wear.

Key Features

• Premium Optics & Defense: Lenses feature advanced Multiflection™ coatings to guard against scratches, smudges, and intense sunlight while providing 100% protection against UVA, UVB, and UVC rays.

• Durable Stainless Steel Frame: Built with prescription-friendly stainless steel front and temples for lightweight, long-lasting durability.

• Stay-Put Comfort Fit: Designed with adjustable non-slip rubber nose pads, laser-engraved rubber-tipped temples, and an auto-lock stop hinge for a customized, wobble-free fit.

• Sizing & Accessories: Larger frame size designed to fit Medium to Large faces (Eyesize: A: 60mm, B: 54mm, DBL: 14mm, Base 6). Includes a soft microfiber pouch for safe cleaning and storage.

• Prescription Ready: Compatible with direct-in Rx prescription lenses (recommended power range +8.00 to -8.00).

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

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

Eyesize: A:59mm B: 50.7mm DBL: 16mm Base 6 (See "More Help" tab for sizing information)

Under Armour Prescription Information

Lenses made with ASFSE lab. Most popular prescription lenses listed. Recommended power range +8.00 to -8.00. For other lens options such as specialty photochromic lenses, and more, see prescription information page. Estimated time frame for prescription: 7 to 10 working days. (coatings may add 3-5 days to processing time).

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.