Best for Stairs Source/credit: Kobi Levi Design What am I looking at? These are high heeled shoes, without a heel, designed by Kobi Levi. If you still can’t figure it out, place your hand over the white space where the heel isn’t. Or perhaps these shoes are just best for stairs. More optical illusions:Door handleModel ship on polesMisbehaving ShadowBeautiful CaterpillarPeacock with its head in the groundSkullSand BearBirds are not Real