These sandals would be comfortable if it wasn't for the edges of the straps.  They dig into the top of my toes and I get blisters from walking less than 1km in them.  I keep trying them at different strap lengths but it doesnt make a difference, I get blisters on top of my toes that take a week or so to heal.  Bought these as a cheaper alternative to birckenstocks because I trust the white mountain brand.  But they are no where near as comfy.  Huge difference