How many gadgets can you lug around while exercising? On one extreme, there are lightweight straps like the Soundwalk MP3 Player Audio Vest.", but we know you need more than that--the true gadget freak needs something like the "
The vest claims to go a step beyondthat simply provide secure pockets, featuring "hands-free functionality" for such controls as toggling from cell phone to media player. (The product literature doesn't explain exactly sure how this works, however.)