The Cook Shark A651 is a 147mm slim full metal frame polarized sunglass — 26.6g, TAC polarized UV400 lenses, silicone nose pads, metal temple arms, 66mm lens width, 43mm frame height, 14mm bridge, 142mm temples. Five lens colour variants. No photochromic — fixed polarized only.
| Specification | Detail |
|---|---|
| Model | A651 |
| Frame style | Rectangle, full-rim |
| Frame material | Metal (aluminium-magnesium alloy) |
| Temple material | Metal |
| Lens material | TAC polarized |
| Lens attributes | Polarized, UV400 |
| Lens width | 66mm |
| Frame height | 43mm |
| Bridge width | 14mm |
| Overall width | 147mm |
| Temple length | 142mm |
| Nose pads | Silicone |
| Weight | 26.6g |
| Gender | Men and women |
Coffee: Brown/warm tint — natural colour rendering, the most distinctive.
Blue: Blue mirror lens.
Black: Dark fixed polarized — standard daily option.
Gray: Grey tint polarized.
Silver: Silver mirror lens.
The A651 uses a full metal construction — metal front frame and metal temple arms. This distinguishes it from the Al-Mg hybrid models (8045, 2458) which use Al-Mg fronts with PC temple arms, and from the rimless/half-rim models where the frame is minimal. The full metal construction creates a more refined and formal visual character — closer to metal prescription glasses in appearance than to sport sunglasses.
The slim bridge, thin rim and metal temples create a clean profile that pairs with formal and business casual wear where sport wrap or rimless frames would appear out of place.
At 26.6g the A651 is light for a full metal frame at 147mm — the metal construction is denser than Al-Mg but the slim frame profile keeps the total weight down. For comparison, the wider 8034 at 152mm is 27.5g; the A651 at 147mm with full metal is 26.6g — comparable weight across a slightly narrower footprint.
At 142mm the A651 has the second-longest temples in the range (behind the 8045 and 8823 at 150mm). The 142mm temples suit buyers with standard to deeper head geometry and provide more secure behind-ear contact than shorter 120–132mm temple lengths found on lighter sport models.
| Feature | A651 (this page) | 2458 |
|---|---|---|
| Frame | Full metal | Al-Mg front / PC temples |
| Width | 147mm | 140mm |
| Lens width | 66mm | 65mm |
| Bridge | 14mm | — |
| Temples | 142mm metal | 140mm PC |
| Lens colours | 5 | 9 |
| Gradient option | No | Yes |
| Frame finishes | Black (various lens) | Black, gold, gun |
Choose A651 for the full metal construction and longer 142mm metal temples. Choose 2458 for the wider colour/frame finish selection (gold, gun frame, gradient gray, orange) and PC temples.
The A651 is built for:









We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
| Location | *Estimated Shipping Time |
|---|---|
| United States | 5-20 Business days |
| Canada, Europe | 5-20 Business days |
| Australia, New Zealand | 5-20 Business days |
| Central & South America | 5-25 Business days |
| Asia | 5-20 Business days |
| Africa | 5-25 Business days |
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
Great glasses.