Hyperflex Hoods Size Chart
  XS SM M L XL XXL 3XL
Neck (in.) 11 13 14 15 1/4 16 1/4 17 1/4 18 1/4
Head (in.) 19 20 22 23 24 25 26

These are general guidelines only, sizes are not guaranteed. But no worries, since at LeisurePro we offer our exclusive PFF Guaranty