Sony is celebrating the forthcoming release of the Metal Gear Solid game on PSP with the release of a limited edition water resistant Walkman W252. It is a uniquely styled MP3 player and comes with a distinctive green camouflage finish.

The wire free Walkman, which can store up to 2GB comes with the 13.5mm EX Series headphones, which are also camouflaged. The wearable MP3 can store around 470 tunes and comes pre-loaded with six music tracks from the game.

A quick three-minute charge is sufficient for 90 minutes listening time. The battery on full charge provides 11 whole hours of listening time.

Konami is bringing Metal Gear Solid: Peace Walker to Japan in style. A couple of PlayStation Portable bundles will feature Snake’s exclusive MGS outing on the portable system. The highest end PSP bundle, for 36,980 yen (just over $400 USD).

There have not been any announcements yet as to whether these, or another, special MGS:PW PSP bundles or accessories will be released in other regions.