The Old Mac's G2 Gaiter is recommended for sandy or muddy conditions. It helps keep excessive sand and dirt out of the boot. It can also be used on horses who have a tendency to chafe.

Size Small/Reg - for Old Mac Sizes 0 - 4 or Pastern circumference up to 9'

Size Large - for Old Mac Sizes 5 - 8 or Pastern circumference up to 10'

Size X Large - for Old Mac Sizes 9 & 10 or Pastern circumference up to 11.5'

Size XXL - for Old Mac Sizes 8 - 12 or Pastern circumference up to 13.5'