O'Neill Mens Wetsuit Size Chart

SIZEHEIGHT (cm/in)WEIGHT (kg/lb)CHEST (cm/in)WAIST (cm/in)

2XS168-173
5'6"-5'8"
52-59kg
115-130lbs
83-88
32.5"-34.5"
69-74
27"-29"
XS170-175
5'7"-5'9"
57-64kg
125-140lbs
88-93
34.5"-36.5"
71-76
28-30
S173-178
5'8"-5'10"
61-70kg
135-155lbs
93-98
36.5"-38.5"
74-79
29-31
ST183-188
6’0"-6’2"
66-75kg
145-165lbs
93-98
36.5"-38.5"
74-79
29-31
M175-180
5'9"-5'11"
68-77kg
150-170lbs
98-103
38.5"-40.5"
77-83
30.5"-32.5"
MS169-174
5'6.5"-5'8.5"
64-73kg
140-160lbs
98-103
38.5"-40.5"
77-83
30.5-32.5"
MT185-191
6'1"-6'3"
73-82kg
160-180lbs
98-103
38.5"-40.5"
77-83
30.5"-32.5"
L178-183
5'10"-6'0"
77-86kg
170-190lbs
103-108
40.5"-42.5"
83-88
32.5"-34.5"
LS171-177
5'7.5"-5'9.5"
73-82kg
160-180lbs
103-108
40.5"-42.5"
83-88
32.5"-34.5"
LT188-193
6'2"-6'4"
82-91kg
180-200lbs
103-108
40.5"-42.5"
83-88
32.5"-34.5"
XL180-185
5'11"-6'1"
86-95kg
190-210lbs
108-113
42.5"-44.5"
88-93
34.5"-36.5"
XLS174-179
5'8.5"-5'10.5"
82-91kg
180-200lbs
108-113
42.5"-44.5"
88-93
34.5"-36.5"
XLT191-196
6'3"-6'5"
91-100kg
200-220lbs
108-113
42.5"-44.5"
88-93
34.5"-36.5"
2XL183-188
6'0"-6'2"
95-104kg
210-230lbs
113-118
44.5"-46.5"
93-98
36.5"-38.5"
3XL183-191
6'0"-6'2"
104-113kg
230-250lbs
119-124
47"-49"
98-110
38.5"-43.5"
4XL186-193
6'1"-6'4"
113-122kg
250-270lbs
127-135
50"-53"
110-121
43.5"-47.5"