I love how light they are! There is plenty of room in the toe box. The arch support is sufficient for my feet. What I don't care for is there isn't enough cushion so I added another insole. My heels ride up & down causing my socks to slide down into the shoe. Maybe once the stiffness of the tongue breaks in I'll be able to lace them tighter. I also had to add a piece of moleskin to the heel to take away the roughness. Overall, they're comfortable and I'll continue to wear them with an occasional tweak.