YAK - Buoyancy Aids
Chest
User Weight
Jun
76-86cm
(30-34")
 30-40kg
(68-88lbs)
S/M
86-107cm
(34-42")
40-70kg
(88-154bs)
M/L
107-117cm
(42-46")
>70kg
(>154lbs)
XL
117-127cm
(46-50")
>70kg
(>154lbs)