I have these in brown and have been wearing them for 3 months now, as everyday walking boots.  The low wedge combine with the slight platform make them very comfortable (IF you order 1/2 size up!) with winter socks, and I can wear them all day with no pain or squeezing.  As with another pair of Jump boots I ordered, I doubt that the leather is genuine.  There is nothing on the box or boot saying so.  BUT considering the awesome price of less than $40, it doesn't matter to me.  I used mink oil before wearing these the 1st time, and then applied again after the first few times wearing.  It has helped soften and condition the material,and they are now very pliable, and even withstand puddles quite well.  No wet socks yet!  I'm happy with this purchase.