The sizing is as follows:
- Broll: 21” - 25” (53cm - 63 cm)
- Tyke: 24” - 28” (61cm - 71 cm)
- Prodigy: 29” - 33” (74cm - 84 cm)
- Air Small: 33” - 36” (84cm - 92 cm)
- Air Medium: 37” - 41” (94cm - 104 cm)
- Air Large: 42+ (106 cm+)
- Vision SM/MD: 33” - 40” (84cm - 100 cm)
- Vision LG/XL: 40” - 45” (100cm - 114 cm)
To measure your chest, download our printable tape measure.