I have been wearing Ryka studio mid flex for 5 years.  They are the BEST!  I wear them for Zumba, cardio cross training and Zumba.  Since the Studio Flex apparently has been discontinued, I tried the Enhance 2.  So disappointed!  Too narrow in the toe bed, so uncomfortable. I tried another pair of Ryka sneakers.  But they were too big. (&#34;Walking Sue&#34; will not take them back because it was 2 days over the 1 month return policy.)  I feel like Goldilocks!  Please bring back my Studio mid flex...they were JUST RIGHT!!