Asics nimbus running shoes are exactly what the name says. Nimbus shoes. This means that they are literally as light as a cloud. Some say they are even dropped from high altitudes through clouds to ensure the highest of nimbus quality.
To read reviews from other people who have used this running shoe you can go to www.runningshoesguru.com or check out runnersworld.com/shoeadvisor or also try www.amateurendurance.com/gears/view/Asics-gel-nimbus.
In order to determine if Asics Nimbus Shoes are recommended for running, have a look into what other consumers who have purchased them have said. This will give you an overview of the satisfaction, comfort, and any complaints that others may have come across. Please see this website for the information www.runnersworld.com/shoe/gel-nimbus-13
Zappos.com is one online retailer that sells cheap mens asics nimbus running shoes. The other places I would recommend taking a look at would be either Amazon or Ebay or another specialty sports retailer.
One can purchase Asics Nimbus 14 running shoes at the Asics America website. One can choose their size, width, and color they want. There is also the option to find these running shoes in a store.
ASICS Gel Nimbus shoes may be purchased in local sports stores and footwear stores. One could also order online from the official ASICS website. Some other websites that have these shoes in stock are: Amazon, Zappos, Sears, Running Shoes, Footlocker and more.
The following website offers reviews and comparisions with Asics running shoes: http://www.runningshoesguru.com/ This website also offers much more information about Asics and other running shoes.
You can try the Asics online store first to see all the specifications and details. Other than that, you can try other online sports retailer or even go to your local sports retailer.
Asics Gel Kayano 14 has the largest heel pad ever used in the Asics running shoes. It has more support in the midfoot section which protects the feet from injury. It also has extra fit to the heel which increases stability.
I suggest you buy asics. They can be fairly inexpensive depending on the type and what store you get them at. They last a long time and are very well made.
The cheapest that I have seen this shoe sell for is $83.88 from a site called runfitsports.com. Most other sites sell this shoe in a price range from 100-130 dollars.
If you a running on a trail or trail-type surface, than yes, the asics trail running shoe would be ideal for a marathon. If the marathon is on a hard street surface, then I would research other shoes.
Asics Kayanos are the ultimate best running shoes out there that are easy on your budget and on your feet. They are lighter on your feet than a typical running shoe and offer a better support.