7eye TAKU Sunglasses | Size 66
Size Guide
Contrast Photochromic
Eclypse Photochromic
DARKshift Photochromic
Copper
Gray (12%)
Polarized Copper
Polarized Gray (11%)
Your prescription is safe with us — you'll add it securely after checkout, with guidance at every step.
Product Details
Also available as optical frames — see the 7eye TAKU Eyeglasses version.
Inspired by the wild winds of Alaska's Inside Passage.
The TAKU takes its name from the powerful Taku winds that roar through the Alaskan wilderness, and it's built to handle every gust. With 7eye's AirShield foam gasket and rugged wraparound frame, the TAKU creates a formidable barrier against wind, cold air, and debris — keeping your eyes protected in the most remote and demanding environments on earth.
Key Features:
- AirShield foam gasket for superior wind and cold-air protection
- Rugged wraparound frame built for harsh, remote conditions
- UV400 lenses for complete sun and glare protection
- Durable, lightweight construction for backcountry and expedition use
- Compatible with prescription lens inserts
When the wilderness calls and the wind picks up, the TAKU is the pair you reach for — built tough enough to match the wildest places on the planet.
Included
Category Sunglasses
Age Group Adult
Gender Men,Women
Shape Rectangle
Rim Type Full-Rim
Windproof AirShield
Prescription Ready
- SV Min Pupillary Distance: 35mm
- Single Vision
- Non-Bifocal
- ANSI Z87.1 Safety Rated
- Fixed / Rubber
All measurements in millimeters.
All lenses are optically correct, de-centered and shatter resistant, with 100% UVA/UVB protection. Non-polarized lenses also get an anti-fog coating on the back.
| Lens | Light transmission | Polarized | Best for |
|---|---|---|---|
| Contrast Photochromic | 85% - 16% | No | Low light, overcast, shooting |
| Eclypse Photochromic | 80% - 18% | No | All day, indoors to outdoors |
| DARKshift Photochromic | 78% - 9% | No | One pair for very bright sun |
| Copper | 15% | No | Changing light, haze, extra contrast |
| Gray | 12% | No | Bright, sunny days |
| Polarized Gray | 11% | Yes | Glare from water, roads, snow |
| Polarized Copper | 10% | Yes | Driving, boating, golf |
Contrast Photochromic 85% - 16%
Eclypse Photochromic 80% - 18%
DARKshift Photochromic 78% - 9%
Copper 15%
Gray 12%
Polarized Gray 11%
Polarized Copper 10%
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 TAKU Sunglasses | Size 66
Matte Black / Contrast Photochromic
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
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