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Eyewear Size Guide
Understanding your eyewear measurements ensures a proper, comfortable fit. Most frames list their measurements inside the arm in this format:
50 ▢ 18 – 140
Lens Width ▢ Bridge Width – Temple Length (all in millimeters)
Eyeglass Measurement Breakdown
| Measurement | Description | Typical Range |
|---|---|---|
| Lens Width | Horizontal width of one lens | 48–55 mm |
| Bridge Width | Distance between the lenses | 16–22 mm |
| Temple Length | Length of the arm piece | 135–150 mm |
| Lens Height | Vertical height of the lens (important for sunglasses) | 30–45 mm |
| Frame Width | Total width across the front of the frame | 120–145 mm |
General Fit Recommendations
| Size | Lens Width | Bridge | Temple | Best For |
|---|---|---|---|---|
| Small | Under 49 mm | 16–18 mm | 135–140 mm | Narrow faces |
| Medium | 50–54 mm | 17–20 mm | 140–145 mm | Most adults |
| Large | 55-59 mm | 18–22 mm | 145–150 mm | Wider faces |
| Oversize | Over 60 mm | 18–22 mm | 145–150 mm | Wider faces |
If you need help selecting the perfect frame size, our team is always happy to assist.
Description
Nike sport wraparound sunglasses are the perfect blend of style and functionality for both athletes and casual wearers. The NIKE FLYFREE INFINITY IO0099X sunglasses are designed to provide optimal coverage and protection during sports and outdoor activities. Made from high-quality injected propionate, these sunglasses offer durability and comfort, ensuring they fit snugly during movement.
The wraparound frame style not only enhances your vision by reducing peripheral glare but also adds a sleek, sporty appeal suitable for any occasion. Whether you are running, cycling, or enjoying a day at the beach, the NIKE FLYFREE INFINITY sunglasses have you covered with their unisex design, making them accessible to everyone.
In addition to their practical design, these sunglasses are 100% authentic and come with a guarantee, ensuring that you receive a brand-new product free of defects. Our commitment to quality means you can trust that you’re getting the best value for your money. As a top distributor of designer eyewear in North America, we pride ourselves on providing exceptional service and quality products that meet our customers’ needs.
If you’re looking for reliable sun protection without compromising on style, these Nike sunglasses are an ideal choice. The injected propionate frame is lightweight yet sturdy, making it easy to wear them for extended periods. Plus, with their attractive design and brand credibility, the NIKE FLYFREE INFINITY sunglasses are a must-have addition to your eyewear collection.
Our Guarantee: All items sold on BHEW are brand new, free of defects & 100% authentic & include all accessories as sold by the brand, as if purchased from your local retail store.