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Men's size guide

Swimwear+

Our men's swimwear sizing is based on your waist measurement in inches.

Speedo Size Waist
(inches / cm)
Germany France
(cm)
Italy Australia
24 24" / 60cm 116 60 38 -
26 26" / 65cm 1 65 40 -
28 28" / 70cm 2 70 42 -
30 30" / 75cm 3 75 44 -
32 32" / 80cm 4 80 46 12
34 34" / 85cm 5 85 48 14
36 36" / 90cm 6 90 50 16
38 38" / 95cm 7 95 52 18
40 40" / 100cm 8 100 54 20
42 42" / 105cm 9 105 56 22
44 44" / 110cm 10 110 58 24
Measuring Guide
Swimshorts+

Our swimshorts sizing is based on your waist measurement in inches. Swimshorts with an elasticated waist have a bigger size range as they stretch a little more.

Elasticated Waist
Speedo Size
Waist
(inches / cm)
  Fixed Waist
Speedo Size
Waist
(inches / cm)
XS 29 - 31" / 72 - 78   XS 30" / 75
S 31 - 33" / 78 - 83   S 32" / 80
M 33 - 35" / 83 - 88   M 34" / 85
L 35 - 37" / 88 - 93   L 36" / 90
XL 37 - 39" / 93 - 98   XL 38" / 95
XXL 39 - 41" / 98 - 103   XXL 40" / 100
Fastskin LZR Racer Elite 2 Jammers+

Our racing suit sizing is based on your waist measurement. Rather than making a selection based on your size in previous racing suits, Speedo recommends that you measure yourself and select the correct size according to the chart below.

Speedo Size Waist
(inches / cm)
Germany France
(cm)
Italy
20 26 - 27" / 66 - 70 98 50 34
22 28 - 29" / 71 - 75 104 55 36
24 30" / 76 - 78 116 60 38
26 31" / 79 - 80 1 65 40
27 32 - 33" / 81 - 85 1.5 68 41
28 34 - 35" / 86 - 90 2 70 42
30 36 - 37" / 91 - 93 3 75 44
32 38 - 39" / 94 - 97 4 80 46
Measuring Guide
Fastskin LZR Racer® X Jammers+

The hip measurement on Fastskin LZR Racer® X is the most important measurement.

Please base your size using the hip measurement first. Waist measurements are to be used as an extra guide.

Hip - taken from the widest point of the hips.

Speedo Size Hip
(cm)
Waist
(cm)
Waist
(inches)
21 87-90 71-75 28-30
22 90-93 75-78 30-31
23 93-96 78-81 31-32
24 96-99 81-84 32-33
25 99-102 84-87 33-34
26 102-105 87-90 34-35
27 105-108 90-93 35-36
28 108-111 93-96 36-38
Measuring Guide
Wetsuits+

Our men's wetsuit sizing is based on your height, weight, chest, waist and hip measurements. Please note that individual preference for tightness, stroke and distance may also determine one's choice in size.

Speedo Size Height
Weight
Chest
Waist
Hip
  feet/inch
cm
kg
lbs
cm
inch
cm
inch
cm
inch
XXS 5'1" - 5'5"
155 - 165
48 - 56
106 - 123
84 - 91
33" - 36"
67 - 73
26.5" - 29"
85 - 93
33.5" - 36.5"
XS 5'2" - 5'6"
157 - 168
53 - 61
117 - 134
89 - 97
35" - 38"
70 - 76
27.5" - 30"
90 - 98
35.5" - 38.5"
S 5'4" - 5'8"
163 - 173
60 - 70
132 - 154
93 - 100
36.5" - 39.5"
74 - 80
29" - 31.5"
94 - 102
37" - 40"
ST 5'8" - 6'
173 - 183
64 - 74
141 - 163
93 - 100
36.5" - 39.5"
74 - 80
29" - 31.5"
94 - 102
37" - 40"
M 5'6"- 5'10"
168 - 178
68 - 79
150 - 174
97 - 104
38" - 41"
77 - 84
30.5" - 33"
98 - 105
38.5" - 41.5"
MT 5'10" - 6'2"
178 - 188
75 - 85
165 - 187
97 - 104
38" - 41"
77 - 84
30.5" - 33"
98 - 105
38.5" - 41.5"
L 5'8" - 6'
173 - 183
88 - 99
194 - 218
99 - 108
39" - 42.5"
81 - 88
32" - 34.5"
100 - 105
39.5" - 43"
XL 5'10" - 6'2"
178-188
96 - 108
211 - 238
104 - 112
41" - 44"
85 - 91
33.5" - 36"
105 - 113
41.5" - 44.5"
XXL 5'11.5" - 6'3.5"
182 - 192
104 - 117
229 - 257
109 - 117
43" - 46"
90 - 97
35.5" - 38"
110 - 118
43.5" - 46.5"
TriathElite+

Suits

Our men's TriathElite suit sizes are based on your chest and waist measurements.

Speedo Size Waist
(inches / cm)
Chest
(inches / cm)
XS 29 - 31" / 72 - 78 36" / 91
S 31 - 33" / 78 - 83 38" / 96
M 33 - 35" / 83 - 88 40" / 101
L 35 - 37" / 88 - 93 42" / 106
XL 37 - 39" / 93 - 98 44" / 111

Shorts


Speedo Size Waist
(inches / cm)
XS 30" / 76
S 32" / 81
M 34" / 86
L 36" / 91
XL 38" / 96
Measuring Guide
Rashguards+

Our men's rashguard sizing is based on your height and chest measurement in inches and we have included an approximate conversion to UK dress size to make it easier to find the size that's right for you.

Speedo Size Chest
(inches / cm)
S 32" / 81
M 34" / 86
L 36" / 92
XL 36" / 92