These Skechers 149146 Arch Fit - Citi Drive trainers in black feature Skechers podiatrist-certified Arch Fit technology - a removable insole which molds to your foot to improve shock absorption and increase weight dispersion. The shoes are also highly breathable, and are great for everyday or even for work! SKECHERS Ladies 149146 Archfit - Citi Drive Trainers In Black