very comfortable, true to size, the best skechers product to date, light-weight and amazing if your in them all day 8-12 hours working, like the other reveiwer said its like your not wearing anything on your feet at all, the flex tech. contours to your foot, a must buy and at a great price, these are like walking on a pillow all day, save your money that you would spend on reebok zig tech's and buy these