Size Charts:

Hoods Size Charts

Hyperflex size chart for Hoods

Hoods
  XS SM M L XL XXL XXL
Neck: 11" 13" 14" 15 1/4" 16 1/4" 17 1/4" 18 1/4"
Head: 19" 20" 22" 23" 24" 25" 26"


H20 Odyssey size chart for Hoods

Hoods
Size: XS S M L XL
Head Circumference: 18" 19" 21" 22" 23"