7eye SIERRA Eyeglasses | Size 59
Size Guide
Black Stripe Tortoise
Brown Stripe
Light Tortoise
Clear
BlueByrd Blue Light Blocker
Your prescription is safe with us — you'll add it securely after checkout, with guidance at every step.
Want sun protection in the same frame? Check out the 7eye SIERRA Sunglasses.
Rugged terrain meets refined style with the 7eye SIERRA Eyeglasses. Inspired by the iconic mountain range of the American West, the SIERRA frame is built for those who thrive in the great outdoors and bring that same adventurous spirit to everything they do — all backed by 7eye's precision optical craftsmanship.
- Rugged, mountain-inspired frame design for a bold, outdoorsy aesthetic
- Durable, lightweight construction for comfortable wear on the trail or in town
- Premium optical clarity for sharp, reliable vision across vast landscapes and close-up detail
- Versatile fit that transitions seamlessly from outdoor adventures to everyday life
- Available in multiple frame colors and lens options
Wild at heart, refined in craft — the 7eye SIERRA is the frame for those who find their best self in the mountains.
Features
Included
Category Eyeglasses
Age Group Adult
Gender Men,Women
Activities Motorcycle
Windproof AirShield
Prescription Ready
| Size* 59 |
|
| Bridge / Distance Between Lenses: | 17 |
| Horizontal Lens Measurement, A: | 59 |
| Vertical Lens Measurement, B: | 33 |
| Effective Lens Diameter, ED: | 61 |
| Temple Length: | 125 |
*All of these measurements are in millimeters
- SV Min Pupillary Distance: 28mm
- Single Vision
- Bifocal
- Progressive addition lenses
- Sphere Range: =+4.00 to -4.00
- Removable Foam
We Pay Shipping on all orders over $99 in the USA
Canada 6-8 business days
U.K/International up to 14 business days
If, for any reason, you are not completely satisfied with your order, you may return it within the first 30 days*.
*Limitations apply
Please note
Prescription lenses will add an additional

7eye SIERRA Eyeglasses | Size 59
Black Stripe Tortoise / Clear
Product Size Information
Here are the key measurements for the eyewear you've selected.
* If the product is available in multiple sizes, please choose your size on the product page to view the exact measurements for that size.
1. Horizontal Lens Measurement
2. Vertical Lens Measurement
3. Bridge / Distance Between Lenses
4. Effective Lens Diameter
5. Temple Length







































































































