Size chart footwear altra men and women


Advice for choosing size:

  • Place your heels close to the wall.
  • Place a ruler or measuring tape on the floor. Let the starting point align with the heel.
  • Measure the length of your foot from heel to toe on the longest inch.
  • Plus the length is increased by 1-1.5 cm from the actual foot size for comfort when wearing while running.
  • Compare the length obtained with the size chart above. By choosing a size that includes additional length.


  • Measure your feet in the evening when they are most enlarged. It will make the size measurement more accurate.
  • If one foot is slightly larger than the other Choose a larger size for comfort.