When my brother gifted me this walkman, the Sony Sports WM FS-421, i thought of it to be just another walkman.But on seeing the thing in reality, i went crazy!.A new unique concept now even for Walkman’s, whose sales are diminishing daily.The Sports walkman has got a Rubber cover, and the real walkman is inside(just like the Nokia 5210), which protects teh walkman from dust, water and shocks.The Walkman is designed for sports oriented people who often go for jogging or do other exercises were sweat and dust and water splashes are sometimes involved.The Walkman comes with a grip which is makes you hold the thing in such a way that your five fingers rest on the buttons, so you dont have to look or change the position to FF or Rewind or STOP.It features an Anti Rolling mechanism system, to keep your music going while you exercise no matter what.It has a mega bass facility which is mind blowing.The Radio on the walkman is crystal clear, upto 35 FM and 5 AM stations can be tuned and the reception is clear, with minimal disturbances.Overall, i feel this is the best walkman to buy in the market, with mind blowing sound clarity, extra protection, and a design which stands out from the crowd.It comes in a yellow and black colour.You can also buy this walkman if you are a messy person who drops things often as this walkman’s protective casing will protect it.It can even be bought as it has the best sound quality I have ever heard on a walkman.The only con of this walkman can be it’s size, as compared to other walkman, this one’s atleast 25% bigger.But what the heck, for that outstanding look and crystal clear clarity, it’s worth it.