The Gel Kayano shoes, being a fairly popular model, should be readily available in your area. If you have no luck- try an online retailers like Amazon.com.
You buy some gel kayano running shoes at your local dicks sporting goods store. buy me some good dependable gel kayano running shoes they cost betweent 100-150.
You can buy Kayano 16 shoes on www.efootwear.com/Asics-Kayano-16, www.zappos.com/Asics, www.rnjsports.com/. You can also buy Kayana 16 shoes on Amazon and Ebay.
There are several places where you could buy these shoes. NextTag has great prices, ranging from $97-150 for these shoes: http://www.nextag.com/asics-gel-kayano-11/stores-html. You could also try http://www.roadrunnersports.com/rrs/products/ASC844/ which currently has them for $120.
If you are looking to buy some Asics Kayano running shoe's. Look no further than asiccorneroutlet.com. If you are having trouble you can also locate them on www.amazon.com.
There are several websites where the Asics Gel Kayano can be bought, but nothing with 12. However, the closest shoe to the 12 is the Asics Gel Nimbus 14. It is on Nordstrom.com and sells for $139.95; with breathable open meshes and flexible arch support.
The answer is, any pair of socks you buy will not affect your performance when it comes to running. Running shoes do not have to be accompanied by the same brand of products.
You can purchase a pair of asics gel kayano running shoes easily either online at Amazon.com or at a local sports good store, such as Sport Check or Nike.
Any pair of Asics shoes can be purchased at Asics website. Asics shoes can also be found and purchased at Sports Authority, Foot Lockers, and Payless.
I saw the asics kayano 16 on eastbay the last time I was on the site. I usually go to that site whenever I want to buy shoes online. They always have the size I'm looking for.
The gel kayano 15 are like running shoes but more advanced yet simple. You can get them on ebay if you like and have them delivered to your door. Good site to read reviews.
The shoes are pretty new, so they are higher in price. Depending on what you are willing to pay for running shoes, you might want to wait some time for the price to come down.
A few good online websites to buy ASICS Gel Kayano 16 trainers running shoes is footlocker.com. Another website to check is DesignerApparel.com/AsicsShoes, or you can also try www.NexTag.com.