Take a look at some of the lastest 2011 racing flats at competitor.com.
If you want to really go outside the box, , I done some occasional slow jogging in an old pair of $15 Kodomo Aquarius sandals I picked up at a Big 5 store (I added a thin innersole from another pair of running shoes). Unfortunately, from what I gather Croc's filed a patent infringement claim and they may have been discontinued.
I love these sandals and wish I could get another pair.
Other options- go to invisibleshoe.com
and check out their Huarache Sandal kit or Luna Sandals designed by Barefoot Ted. ZEMgear.com is another company I am not familiar with but looks interesting.
For more minimalist options, check out amazon.com.
