"The Mythos Volo 2 HIP is the Diadora 'do-it-all' shoe. Whether
training for a marathon or your first 5k - this shoe can do it
all. Full length Blushield technology protects the foot and
provides a responsive feel that works mile after mile. The HIP
line of products for Diadora mean that they have an iridescent
hidden reflective upper. Everything else is exactly the same as
the 'non-HIP' Volo. Version 2 updates include an update upper and
a more locked in heel to secure the foot tight. Combined with the
same base as the previous version, this model will have you set
for success."