Orca Sizing Guide

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.

At Orca we always recommend trying the wetsuit on to make sure that the fit feels right.

Wetsuits

Triathlon (Women)

Size	Chest		Height		Weight
	CM	IN	CM	FT/IN	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

OpenWater* / Freediving** / Swimrun (Women)

* Except Openwater Vitalis TRN
** Freedive wetsuits: This garment is made of compressive fabric. If you are between sizes, choose the larger size.

Size	Chest		Height		Weight
	CM	IN	CM	FT/IN	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
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

OpenWater Vitalis TRN (Women)

Size	Chest		Height		Weight		Thigh		Calf
	CM	IN	CM	FT/IN	KG	LB	CM	FT/IN	CM	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	58 - 70	22 - 27	42 - 52	16 - 20
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	65 - 78	25 - 30	48 - 58	19 - 23
XL	99 - 104	39 - 41	177 - 189	5/10 - 6/2	73 - 79	160 - 173

Surf Tango 4:3 / Tango 3:2 (Women)

Size		Chest		Height		Weight
		CM	IN	CM	FT/IN	KG	LB
XS	6	80 - 85	31 - 33	157 - 163	5/1 - 5/4	50 - 56	110 - 123
S	8	83 - 89	32 - 35	162 - 168	5/3 - 5/6	55 - 61	121 - 134
M	10	87 - 92	34 - 36	167 - 173	5/5 - 5/8	60 - 66	132 - 145
L	12	91 - 97	35 - 38	172 - 178	5/7 - 5/10	65 - 71	143 - 156
XL	14	99 - 101	38 - 39	177 - 183	5/9 - 6/0	70 - 76	154 - 167

Surf Tango 5:4 / Bossa (Women)

Size		Chest		Height		Weight
		CM	IN	CM	FT/IN	KG	LB
XS	6	79 - 85	31 - 33	153 - 163	5/0 - 5/4	45 - 54	99 - 119
S	8	83 - 89	32 - 35	161 - 168	5/3 - 5/6	52 - 61	114 - 134
M	10	87 - 93	34 - 36	167 - 173	5/5 - 5/8	57 - 66	125 - 145
L	12	91 - 97	35 - 38	171 - 178	5/7 - 5/10	64 - 73	141 - 160
XL	14	95 - 101	37 - 40	176 - 183	5/9 - 6/0	72 - 81	158 - 178

OpenWater Zeal 2P Top (Women)

Size	Chest		Height		Weight
	CM	IN	CM	FT/IN	KG	LB
XXS	65 - 77	25 - 30	138 - 143	4/5 - 4/7	32 - 45	70 - 99
XS	78 - 86	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
L	94 - 99	37 - 39	170 - 185	5/10 - 6/1	66 - 74	145 - 163
XL	99 - 104	39 - 41	177 - 189	5/8 - 6/2	73 - 79	160 - 173

OpenWater Zeal 2P Bottom (Women)

Size	Waist		Height		Weight
	CM	IN	CM	FT/IN	KG	LB
XXS	51 - 60.5	20 - 24	138 - 143	4/5 - 4/7	32 - 45	70 - 99
XS	60.5 - 65.5	24 - 26	144 - 160	4/9 - 5/3	46 - 54	101 - 116
S	65.5 - 71.5	26 - 28	157 - 167	5/3 - 5/6	54 - 61	118 - 134
M	71.5 - 76.5	28 - 30	165 - 177	5/5 - 5/10	60 - 67	132 - 147
L	76.5 - 81.5	30 - 32	170 - 185	5/10 - 6/1	66 - 74	145 - 163
XL	81.5 - 86.5	32 - 34	177 - 189	5/8 - 6/2	73 - 79	160 - 173

Triathlon / OpenWater / Freediving* / Swimrun (Men)

* Freedive wetsuits: This garment is made of compressive fabric. If you are between sizes, choose the larger size.

Size	Chest		Height		Weight
	CM	IN	CM	FT/IN	KG	LB
4	85 - 91	33 - 36	157 - 170	5/2 - 5/7	55 - 61	121 - 134
5	90 - 95	35 - 37	162 - 172	5/4 - 5/8	61 - 66	134 - 145
6	95 - 99	37 - 39	167 - 175	5/6 - 5/9	67 - 74	147 - 162
MT	95 - 99	37 - 39	177 - 188	5/10 - 6/2	68 - 76	149 - 167
7	98 - 104	38 - 41	173 - 185	5/8 - 6/1	75 - 82	165 - 180
8	104 - 108	41 - 43	180 - 188	5/11 - 6/2	82 - 89	180 - 196
9	108 - 113	43 - 44	185 - 193	6/1 - 6/4	89 - 97	196 - 213
10	114 - 124	45 - 49	190 - 196	6/3 - 6/5	98 - 106	215 - 233
11	123 - 134	49 - 53	193 - 200	6/4 - 6/6	107+	235+

OpenWater Zeal 2P Top (Men)

Size	Chest		Height		Weight
	CM	IN	CM	FT/IN	KG	LB
4	85 - 91	33 - 36	157 - 170	5/2 - 5/7	55 - 61	121 - 134
5	90 - 95	35 - 37	162 - 170	5/4 - 5/8	61 - 66	134 - 145
6	95 - 99	37 - 39	167 - 175	5/6 - 5/9	67 - 74	147 - 162
MT(6T)	95 - 99	37 - 39	177 - 190	5/10 - 6/2	68 - 76	149 - 167
7	98 - 104	38 - 41	173 - 185	5/8 - 6/1	75 - 82	165 - 180
8	104 - 108	41 - 43	180 - 188	5/11 - 6/2	82 - 89	180 - 196
9	108 - 113	43 - 44	185 - 193	6/1 - 6/4	89 - 97	196 - 213
10	114 - 124	45 - 49	190 - 196	6/3 - 6/5	98 - 109	215 - 233
11	123 - 134	49 - 53	193 - 200	6/4 - 6/6	107+	235+

OpenWater Zeal 2P Bottom (Men)

Size	Waist		Height		Weight
	CM	IN	CM	FT/IN	KG	LB
4	75.5 - 78.5	30 - 31	157 - 170	5/2 - 5/7	55 - 61	121 - 134
5	78.5 - 81.5	31 - 32	162 - 170	5/4 - 5/8	61 - 66	134 - 145
6	81.5 - 83.5	32 - 33	167 - 175	5/6 - 5/9	67 - 74	147 - 162
MT(6T)	81.5 - 83.5	32 - 33	177 - 190	5/10 - 6/2	68 - 76	149 - 167
7	83 - 86.5	33 - 34	173 - 185	5/8 - 6/1	75 - 82	165 - 180
8	86.5 - 89	34 - 35	180 - 188	5/11 - 6/2	82 - 89	180 - 196
9	89 - 92	35 - 36	185 - 193	6/1 - 6/4	89 - 97	196 - 213
10	92 - 98	36 - 39	190 - 196	6/3 - 6/5	98 - 109	215 - 233
11	98 - 105	39 - 41	193 - 200	6/4 - 6/6	107+	235+

Kids

For children’s sizing, the measurements we will look at are the chest circumference, waist, hips and height. When in doubt, go by the chest circumference in this case as well.

Size	Chest		Hips		Waist		Height
	CM	IN	CM	IN	CM	IN	CM	FT/IN
8	64 - 69	25 - 27	67 - 72	26.5 - 28.5	55 - 60	21.5 - 23.5	125 - 135	4'1" - 4'5"
10	69 - 74	27 - 29	72 - 77	28.5 - 30.5	60 - 65	23.5 - 25.5	135 - 145	4'5" - 4'9"
12	74 - 79	74 - 79	77 - 82	30.5 - 32.5	65 - 70	25.5 - 27.5	145 - 155	4'9" - 5'1"

Two Piece Wetsuits

Tops

The chest circumference, height and weight help to figure out which size top will fit best. When in doubt, the chest circumference should be the most closely fitted.

Women

Size	Chest		Height		Weight
	CM.	INCH.	CM.	FEET/INCH.	KG.	IBS.
XXS	65 - 77	25 - 30	138 - 143	4/5 - 4/7	32 - 45	70 - 99
XS	78 - 86	31 - 33	144 - 160	4/9 - 5/3	46 - 53	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
L	94 - 99	37 - 39	170 - 185	5/10 - 6/1	66 - 74	145 - 163
XL	99 - 104	39 - 41	177 - 189	5/8 - 6/2	73 - 79	160 - 173

Men

Size	Chest		Height		Weight
	CM.	INCH.	CM.	FEET/INCH.	KG.	IBS.
2	75 - 80	29 - 31	145 - 150	4/7 - 4/9	35 - 40	77 - 88
3	80 - 86	31 - 34	150 - 160	4/9 - 5/2	40 - 55	88 - 121
4	85 - 91	33 - 36	157 - 170	5/2 - 5/7	56 - 61	121 - 134
5	90 - 95	35 - 37	162 - 170	5/4 - 5/8	61 - 66	134 - 145
6	95 - 99	37 - 39	167 - 175	5/6 - 5/9	67 - 74	147 - 162
MT	95 - 99	37 - 39	177 - 190	5/10 - 6/2	68 - 76	149 - 167
7	98 - 104	38 - 41	173 - 185	5/8 - 6/1	75 - 82	165 - 180
8	104 - 108	41 - 43	180 - 188	5/11 - 6/2	82 - 89	180 - 196
9	108 - 113	43 - 44	185 - 193	6/1 - 6/4	89 - 97	196 - 213
10	114 - 124	45 - 49	190 -196	6/3 - 6/5	98 - 109	215 - 233
11	123 - 134	49 - 53	193 - 200	6/4 - 6/6	107 +	235 +

Bottoms

To choose wetsuit bottoms, you should take into account your waist measurement, height and weight. In this case, your waist is the most important measurement.

Women

Size	Waist		Height		Weight
	CM.	INCH.	CM.	INCH.	KG.	IBS.
XXS	51 - 60.5	20 - 24	138 - 143	4/5 - 4/7	32 - 45	70 - 99
XS	60.5 - 65.5	24 - 26	144 - 160	4/9 - 5/3	46 - 53	101 - 116
S	65.5 - 71.5	26 - 28	157 - 167	5/3 - 5/6	54 - 61	118 - 134
M	71-5 - 76.5	28 - 30	165 - 177	5/5 - 5/10	60 - 67	132 - 147
L	76.5 - 81.5	30 - 32	170 - 185	5/10 - 6/1	66 - 74	145 - 163
XL	81.5 - 86.5	32 - 34	177 - 189	5/8 - 6/2	73 - 79	160 - 173

Men

Size	Waist		Height		Weight
	CM.	INCH.	CM.	INCH.	KG.	IBS.
2	70.5 - 73.5	28 - 29	145 - 150	4/7 - 4/9	35 - 40	77 - 88
3	73.5 - 76.5	29 - 30	150 - 160	4/9 - 5/2	40 - 55	88 - 121
4	75.5 - 78.5	30 - 31	157 - 170	5/2 - 5/7	56 - 61	121 - 134
5	78.5 - 81.5	31 - 32	162 - 170	5/4 - 5/8	61 - 66	134 - 145
6	81.5 - 83.5	32 - 33	167 - 175	5/6 - 5/9	67 - 74	147 - 162
MT	81.5 - 83.5	32 - 33	177 - 190	5/10 - 6/2	68 - 76	149 - 167
7	83 - 86.5	33 - 34	173 - 185	5/8 - 6/1	75 - 82	165 - 180
8	86.5 - 89	34 - 35	180 - 188	5/11 - 6/2	82 - 89	180 - 196
9	89 - 92	35 - 36	185 - 193	6/1 - 6/4	89 - 97	196 - 213
10	92 - 98	36 - 39	190 -196	6/3 - 6/5	98 - 109	215 - 233
11	98 - 105	39 - 41	193 - 200	6/4 - 6/6	107 +	235 +

Apparel / Swimming

Women

Size		Chest		Waist		Hips
UK/ AUS/ NZ	USA/ EUROPE/ REST OF THE WORLD	CM	IN	CM	IN	CM	IN
XS	6	76 - 82	30 - 32	55 - 61	21.5 - 24	81 - 87	32 - 34
S	8	82 - 88	32 - 34.5	61 - 67	24 - 26.5	87 - 93.5	34 - 37
M	10	88 - 94.5	34.5 - 37	67 - 73.5	26.5 - 29	93.5 - 100	37 - 39.5
L	12	94.5 - 101	37 - 39.5	73.5 - 80	29 - 38.6	100 - 106	39.5 - 41.5
XL	14	101 - 107	39.5 - 42	80 - 86	31.5 - 34	106 - 112.5	41.5 - 44
XXL	18	107 - 113.5	42 - 44.5	86 - 93	34 - 36.5	112.5 - 119	44 - 47

Men

Size	Waist		Hips
	CM	IN	CM	FT/IN
30	72 - 77	28 - 30	89 - 92	34 - 36
32	77 - 82	30 - 32	92 - 97	36 - 38
34	82 - 87	32 - 34	91 - 102	38 - 40
36	87 - 92	34 - 36	102 - 107	40 - 42
38	92 - 97	36 - 38	107 - 112	42 - 44
40	97 - 102	38 - 40	112 - 117	44 - 46
42	102 - 107	40 - 42	117 - 122	46 - 48

Apparel / Triathlon

Women

Size		Chest		Waist		Hips
UK/ AUS/ NZ	USA/ EUROPE/ REST OF THE WORLD	CM	IN	CM	IN	CM	IN
8	XS	79 - 85	31 - 33.5	61 - 67	24 - 26.5	85 - 91.5	33.5 - 36
10	S	85 - 91.5	33.5 - 36	67 - 73.5	26.5 - 29	91.5 - 98	36 - 38.5
12	M	91.5 - 98	36 - 38.5	73.5 - 80	29 - 38.6	98 - 104	38.5 - 41
14	L	98 - 104	38.5 - 40.5	80 - 86	31.5 - 34	104 - 110.5	41 - 43.5
16	XL	104 - 110.5	41 - 43.5	86 - 93	34 - 36.5	110.5 - 117	43.5 - 46

Men

Size	Chest		Waist		Hips
	CM	IN	CM	IN	CM	IN
XS	79 - 85	30 - 33.5	71 - 76	28 - 30	75 - 84	30 - 33.5
S	85 - 94	33.5 - 37	76 - 81	30 - 32	84 - 93	33.5 - 37
M	94 - 103	37 - 40.5	81 - 86	32 - 34	93 - 102	37 - 40.5
L	103 - 112	40.5 - 44	86 - 91.5	34 - 36	102 - 111	40.5 - 44
XL	112 - 120.5	44 - 47.5	91.5 - 96.5	36 - 38	111 - 119.5	44 - 47.5
XXL	120.5 - 129.5	51	96.5 - 101.5	38 - 40	11.5 - 128.5	47.5 - 51

Apparel / Surf

Surf Tango / Bossa (Women)

Size		Chest		Waist		Hips
UK/ AUS/ NZ	USA/ EUROPE/ REST OF THE WORLD	CM	IN	CM	IN	CM	IN
8	XS	79 - 85	31 - 33.5	61 - 67	24 - 26.5	81 - 87	32 - 34
10	S	85 - 91.5	33.5 - 36	67 - 73.5	26.5 - 29	87 - 93.5	34 - 37
12	M	91.5 - 98	36 - 38.5	73.5 - 80	29 - 38.6	93.5 - 100	37 - 39.5
14	L	98 - 104	38.5 - 40.5	80 - 86	31.5 - 34	100 - 106	39.5 - 41.5
16	XL	140 - 110.5	40.5 - 43.5	86 - 93	34 - 36.5	106 - 112.5	41.5 - 44
18	XXL	110.5 - 116	43.5 - 45.5	93 - 97	36.5 - 38	112.5 - 119	44 - 47

Surf Tango (Men)

Size	Chest		Hips
	CM	IN	CM	IN
XS	71 - 76	28 - 30	71 - 76	30.5 - 33.5
S	76 - 81	30 - 32	76 - 81	33.5 - 37
M	81 - 86	32 - 34	81 - 86	37 - 40.5
L	86 - 91.5	34 - 36	86 - 91.5	40.5 - 44
XL	91.5 - 96.5	36 - 38	91.5 - 96.5	44 - 47.5
XXL	96.5 - 101.5	38 - 40	96.5 - 101.5	47.5 - 51

Surf Bossa (Men)

Size	Chest		Hips
	CM	IN	CM	IN
30	72 - 77	28 - 30	87 - 92	34 - 36
32	77 - 82	30 - 32	92 - 97	36 - 38
34	82 - 87	32 - 34	91 - 102	38 - 40
36	87 - 92	34 - 36	102 - 107	40 - 42
38	92 - 97	36 - 38	107 - 112	42 - 44
40	97 - 102	38 - 40	112 - 117	44 - 46
42	102 - 107	40 - 42	117 - 122	46 - 48

Accessories

Base Layers / Vests (Women)

Size	Chest				Height				Weight
	IN-	IN+	CM-	CM+	FT/IN-	FT/IN+	CM-	CM+	LB-	LB+	CM-	CM+
XXS	25	30	65	77	4/5	4/7	138	143	70	99	32	45
XS	31	33	78	86	4/9	5/3	144	160	101	116	46	53
S	33	35	83	89	5/3	5/6	157	167	118	134	54	61
M	35	37	89	94	5/5	5/10	165	177	132	147	60	67
L	37	39	94	99	5/10	6/1	170	185	145	163	66	74
XL	39	41	99	104	5/8	6/2	177	189	160	173	73	79

Base Layers / Vests (Men)

Size	Chest				Height				Weight
	IN-	IN+	CM-	CM+	FT/IN-	FT/IN+	CM-	CM+	LB-	LB+	CM-	CM+
2	29	31	75	80	4/7	4/9	145	150	77	88	35	40
3	31	34	80	86	4/9	5/2	150	160	88	121	40	55
4	33.0	36.0	85.0	91.0	5/2	5/7	157	170	121.0	134.0	54	61
5	35.0	37.0	90.0	95.0	5/4	5/8	162	170	134.0	145.0	61	66
6	37.0	39.0	95.0	99.0	5/6	5/9	167	175	147.0	162.0	67	74
MT(6T)	37.0	39.0	95.0	99.0	5/10	6/2	177	190	149.0	167.0	68	76
7	38.0	41.0	98.0	104.0	5/8	6/1	173	185	165.0	180	75	82
8	41.0	43.0	104.0	108.0	5/11	6/2	180	188	180	196	82	89
9	43.0	44.0	108.0	113.0	6/1	6/4	185	193	196	213	89	97
10	45.0	49.0	114.0	124.0	6/3	6/6	193	200	235		107

Accessories (Unisex)

Neoprene shorts
This garment is tight fitting - we therefore recommend one size up if you are at the top of a range in either waist or hips.

Size	Chest				Waist				Hip
	IN-	IN+	CM-	CM+	FT/IN-	FT/IN+	CM-	CM+	LB-	LB+	CM-	CM+
XS	30.0	33.5	76	85	28.0	30.0	71	76	30.0	33.5	76	85
S	33.5	37.0	85	94	30.0	32.0	76	81	33.5	37.0	85	94
M	37.0	40.5	94	103	32.0	34.0	81	86	37.0	40.5	94	103
L	40.5	44.0	103	112	34.0	36.0	86	91.5	40.5	44.0	103	112
XL	44.0	47.5	112	120.5	36.0	38	91.5	96.5	44.0	47.5	112	112
XXL	47.5	51	120.5	129.5	38	40	96.5	101.5	47.5	51	112	129.5

Caps (Unisex)

Size	Head Circumference				Head Length
	IN-	IN+	CM-	CM+	IN-	IN+	CM-	CM+
S/M	20.9	22.8	53	58	13.4	15.4	34	39
L/XL	21.7	23.6	55	60	14.2	16.5	36	42

Surf caps (Unisex)

Size	Head Circumference
	IN-	IN+	CM-	CM+
S/M	20 7/8"	22 7/8"	53	58
L/XL	21 5/8"	22 7/8"	55	60
XXL	22 1/2"	24 3/4"	57	62

Swimrun Arm Sleeve

Size	Biceps circumference
	IN-	IN+	CM-	CM+
XXS		10		25.5
XS	10	11	25.5	28
S	11	12	28	30.5
M	12	13	30.5	33
L	13	14	33	35.5
XL	14	15	35.5	38
XXL	15		38

Swimrun Calf Guards

Size	Circumference		Length
	CM-	CM+	CM-	CM+
S	30	34	25	35
M	34	38	30	40
L	38	42	30	40

Neoprene gloves (Women)

Size	Hand Circumference
	IN-	IN+	CM-	CM+
XS		7		17.8
S	7	7.5	17.8	19
M	7.5	8	19	20.3

Neoprene gloves (Men)

Size	Hand Circumference
	IN-	IN+	CM-	CM+
S	8	8.5	20.3	21.6
M	8.5	9	21.6	23
L	9		23

Hydro Booties

Size	Shoe Size
	Europe	UK	USA
XXS	37	4.5	5
XS	38.5	5.5	6
S	40	6.5	7
M	41	7.5	8
L	42.5	8.5	9
XL	44	9.5	10
XXL	45	10.5	11
3XL	46	11.5	12
4XL	47	12.5	13

Aero Shoe Covers

Size	Shoe Size
	Europe	UK Women	UK Men	USA Women	USA Men
XS/S	38 - 40	5 - 6.5	5.5 - 7	6.5 - 8	5.5 - 7
M/L	41 - 43	7 - 9	7.5 - 9.5	8.5 - 10.5	7.5 - 9.5
XL/XXL	44 - 46	9.5 - 11	10 - 11.5	11 - 12.5	10 - 11.5

Orca Sizing Guide

Wetsuits

Two Piece Wetsuits

Apparel / Swimming

Apparel / Triathlon

Apparel / Surf

Accessories

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