• Part Number

  Sizes

  Men’s Shoe

  Women’s Shoe

• 31003 Small
  Fits shoe sizes up to 7 Fits shoe sizes up to 7.5
• 31005 Medium
  Fits shoe sizes 7.5 to 10 Fits shoe sizes 8 to 10.5
• 31007 Large
  Fits shoe sizes 10.5 and up Fits shoe sizes 11 and up