Orca Size Charts

Different wetsuits have different fits.

Thanks to the high elasticity of the materials, the more flexible wetsuits adapt better to the swimmer’s body than those with less elasticity. If you’re choosing a wetsuit with less flexibility, you should select a size that fits well to your body. When selecting the ideal wetsuit size, take three measurements: chest circumference, height, and weight. When in doubt, we recommend choosing the size that best fits your chest circumference.

Women Triathlon

Size

Chest

Height

Weight

CM.

IN.

CM.

FEET/INCH.

KG.

LB.

XS

78 - 83

31 - 33

144 - 160

4/9 - 5/3

46 - 54

101 - 116

XST

79-85

31-34

157-167

5/3-5/6

53-60

116-132

S

83 - 89

33 - 35

157 - 167

5/3 - 5/6

54 - 61

118 - 134

ST

83-89

33-35

169-183

5/6-6/0

58-65

127-143

M

89 - 94

35 - 37

165 - 177

5/5 - 5/10

60 - 67

132 - 147

L

94 - 99

37 - 39

170 - 185

5/8 - 6/1

66 - 74

145 - 163

XL

99 - 104

39 - 41

177 - 189

5/10 - 6/2

73 - 79

160 - 173

Women Openwater / Freediving / Swimrun - 

Size

Chest

Height

Weight

CM.

IN.

CM.

FEET/INCH.

KG.

LB.

XS

78 - 83

31 - 33

144 - 160

4/9 - 5/3

46 - 54

101 - 116

S

83 - 89

33 - 35

157 - 167

5/3 - 5/6

54 - 61

118 - 134

M

89 - 94

35 - 37

165 - 177

5/5 - 5/10

60 - 67

132 - 147

MW*

108 - 112

42 - 44

165 - 177

5/5 - 5/10

83 - 95

183 - 209

L

94 - 99

37 - 39

170 - 185

5/8 - 6/1

66 - 74

145 - 163

LW*

118 - 122

46 - 48

170 - 185

5/10 - 6/1

95 - 117

209 - 258

XL

99 - 104

39 - 41

177 - 189

5/10 - 6/2

73 - 79

160 - 173

*MW and LW sizing: This sizing is only available for the Openwater Vitalis TRN Women wetsuit.