Sports Energy 3.0 Running Shoe for Men is built for the runner looking for a
high-mileage neutral training shoe with a great ride.
BareFit - fits your foot best. Asymmetrical design matches your foot. Z Bound
provides the response you prefer
A technology born and bred in the triathlon world. You asked Zoot for shoes that
are more comfortable when worn without socks. So Zoot invented BareFit and did
away with virtually all the hot spots, blisters, and bloody feet. In the
process, Zoot found BareFit just makes a better running shoe. If you start fit
from the inside – as done with BareFit - you don't have to add clutter on the
outside. That just makes more sense.