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Onyx Life Jackets Size Chart

Adult Sport & General Purpose Life Jackets
Size Chest (in) Weight (lbs)
Adult Universal 30" - 52" > 90
Adult Oversized 40" - 60" > 90
Paddle & Kayak Fishing Life Jackets
Size Chest (in) Weight (lbs)
Adult Universal 30" - 52" > 90
Adult Oversized 45" - 65" > 90
MoveVent Life Jackets
Size Chest (in) Weight (lbs)
XS/S 28" - 36" > 90
M/L 36" - 44" > 90
XL/2XL 44" - 56" > 90
All Adventure Pepin Life Jackets
Size Chest (in) Weight (lbs)
S/M 32" - 40" > 90
L/XL 40" - 48" > 90
2XL/3XL 48" - 56" > 90
Mesh Classic Sport Life Jackets
Size Chest (in) Weight (lbs)
XS 28" - 32" > 90
S 32" - 36" > 90
M 36" - 40" > 90
L 40" - 48" > 90
XL 44" - 48" > 90
2XL 48" - 52" > 90
3XL 52" - 56" > 90
4XL 56" - 60" > 90
Adult Select Life Jackets
Size Chest (in) Weight (lbs)
XS 32" - 36" > 90
S 36" - 40" > 90
M 40" - 44" > 90
L 44" - 48" > 90
XL 48" - 52" > 90
2XL 52" - 56" > 90
3XL 56" - 62" > 90
4XL 62" - 68" > 90
Child/Youth Life Jackets
Size Weight (lbs)
Infant/Child < 55
Child 33 - 55
Youth 55 - 88
Pet Life Jackets
Size Weight (lbs) Neck (in) Chest (in) Waist (in)
XS 8 - 15 10" - 13" 18" - 24" 14" - 20"
S 15 - 30 12" - 16" 22" - 28" 18" - 24"
M 30 - 60 15" - 19" 26" - 32" 22" - 28"
L 60 - 80 18" - 22" 30" - 38" 26" - 32"
XL > 80 18" - 24" 30" - 42" 26" - 36"

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.