We have circled the earth twice to catalog the most updated sizing information for O'Neill Wakeboard Vests and Ronix Wakeboard Vests. Use these Comp and CGA (USCG) vest sizing charts to find the vest that fits you the best.

Ronix Wakeboard Vest Sizing

Ronix Mens CGA Vest Size: Chest Waist
Small (S) 31" - 34" 28 - 32
Medium (M) 34" - 37" 32 - 34
Large (L) 37" - 40" 34 - 36
Extra Large (XL) 40" - 43" 36 - 38
2x Extra Large (2XL) 43" - 48" 38 - 42
Ronix Mens Comp Vest Size: Chest Waist
Small (S) 31" - 34" 30 - 32
Medium (M) 34" - 37" 32 - 34
Large (L) 37" - 40" 34 - 36
Extra Large (XL) 40" - 43" 36 - 38
2x Extra Large (2XL) 43" - 46" 38 - 40
Ronix Womens CGA Vest Size: Chest / Bust
Small (S) 30" - 33"
Medium (M) 34" - 36"
Large (L) 37" - 39"
Extra Large (XL) 40" - 42"
Ronix Womens Comp Vest Size: Chest / Bust
Small (S) 27" - 28"
Medium (M) 29" - 30"
Large (L) 31" - 32"
Extra Large (XL) 32" - 34"

O'Neill Wakeboard Vest Sizing

O'Neill Mens USCG Vest Size: Chest Waist
Extra Small (XS) 33" - 35" 28 - 29
Small (S) 35" - 37" 30 - 31
Medium (M) 37" - 39" 32 - 33
Large (L) 39" - 41" 34 - 35
Extra Large (XL) 41" - 43" 36 - 37
2x Extra Large (2XL) 43" - 46" 38 - 40
O'Neill Mens Comp Vest Size: Chest Waist
Extra Small (XS) 33" - 35" 28 - 29
Small (S) 35" - 37" 30 - 31
Medium (M) 37" - 39" 32 - 33
Large (L) 39" - 41" 34 - 35
Extra Large (XL) 41" - 43" 36 - 37
2x Extra Large (2XL) 43" - 46" 38 - 40
O'Neill Womens USCG Vest Size: Chest / Bust
Small (4) 30" - 32"
Medium (6) 32" - 34"
Large (8) 34" - 36"
Extra Large (10) 36" - 38"
2 Extra Large (12) 38" - 40"
O'Neill Womens Comp Vest Size: Chest / Bust
Small (4) 30" - 32"
Medium (6) 32" - 34"
Large (8) 34" - 36"
Extra Large (10) 36" - 38"
2 Extra Large (12) 38" - 40"