I need more room in my toe area in tennis shoes -- and most all leather uppers cramp my toes and hurt.  So I have been looking for one with more mesh in the upper region.  This one has that and allows me more toe wiggle room and breathability.  It is pretty light weight and for now it is working for me.  I can't comment on the support as I had some plantar fascitis issues before I purchased these shoes and have been wearing them with orthotic insoles.  I also need good arch support -- so I am not sure if this shoe provides what I need as I have been wearing the orthotic insoles when I play because they are working for me.  But all in all- the shoe size is accurate and I like the mesh upper and the shoe is comfortable and took very little break-in time.