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Home » Women's Viper X Swimskin

WOMEN'S VIPER X SWIMSKIN

 

The Viper X is our next generation swimskin and the best we've made.

The Viper became the most popular swimskin at the IRONMAN World Championship in two short years for a reason. It was first out of the water on multiple occasions and the fastest overall swim.  How did we make the fastest, faster?

Improvements include integrated thermobonded "X" taping on the interior to provide strategic support, enhanced connection and power without restricting breathing or adding any drag to the ultrafast hydrophobic suit.

We made subtle refinements to sizing and several construction details for improved stretch and comfort in the armpits. We took the same uncompromising, ground-up design approach based on years of competitive swimming and triathlon experience, and strategically incorporated all the latest advances in performance swimwear materials and construction. The Viper X features hidden innovation from our team's design research on the Maverick X project, and years of athlete testing and feedback.

The Viper X swimskin is USAT and WTC legal and continues to utilize two varieties of the same premium stretch-woven textile from Italy, a hydrophobic Teflon® coating, high-tech bonded seam construction with novel hidden stitch reinforcement, a low profile autolocking YKK zipper. It is strategically designed with a pattern and panel layout that liberates your arms while providing support where you need it. All of these little details add up to free speed on race day. The Viper X comes in black only, with “magma" graphics for men and “spark" graphics for women.

If you have a non-wetsuit race on your calendar, the ROKA Viper X offers the ultimate in swimskin performance. In 2015, almost 25% of the athletes at Kona wore Viper swimskins – more than any other brand.

VIPER SWIMSKIN Size Chart

Viper X note: Because of the compression taping throughout, the Viper X may run small compared to other Viper styles. If you are on the border of a size, we recommend you size up.

FIT TIPS

  • Swimskins should fit snugly but comfortably without inhibiting your breathing or arm movement. Fit may feel different while swimming vs. on land, so make sure to try the suit in the water. They are meant to have a tight, compression fit, like a competition pool swimming suit.
  • Note that swimskins are meant to be worn on top of a race top/bottom or race suit only for the swim portion of the race. They are very specific, high performance garments not meant to be worn alone like traditional swimwear and the suits can be see-through under certain light or when wet. Undergarments such as a tri kit or swimsuit are strongly advised.
  • Your race kit will affect the fit slightly, so please be sure to try them on and swim in them with your race kit or another suit underneath.
Select your height, then locate your suggested size based on your weight.
Select Your Height
4'11"
95 - 99 LBS
XS
100 - 104 LBS
S
105 - 109 LBS
S
110 - 114 LBS
M
5'0"
95 - 99 LBS
XS
100 - 104 LBS
XS
105 - 109 LBS
S
110 - 114 LBS
M
115 - 119 LBS
M
120 - 124 LBS
L
5'1"
95 - 99 LBS
XS
100 - 104 LBS
XS
105 - 109 LBS
XS
110 - 114 LBS
S
115 - 119 LBS
M
120 - 124 LBS
L
125 - 129 LBS
L
5'2"
95 - 99 LBS
XS
100 - 104 LBS
XS
105 - 109 LBS
S
110 - 114 LBS
S
115 - 119 LBS
M
120 - 124 LBS
M
125 - 129 LBS
L
130 - 134 LBS
L
5'3"
95 - 99 LBS
S
100 - 104 LBS
S
105 - 109 LBS
S
110 - 114 LBS
S
115 - 119 LBS
M
120 - 124 LBS
M
125 - 129 LBS
L
130 - 134 LBS
L
135 - 139 LBS
XL
5'4"
105 - 109 LBS
S
110 - 114 LBS
S
115 - 119 LBS
M
120 - 124 LBS
M
125 - 129 LBS
M
130 - 134 LBS
L
135 - 139 LBS
XL
140 - 144 LBS
XL
5'5"
105 - 109 LBS
ST
110 - 114 LBS
ST
115 - 119 LBS
ST
120 - 124 LBS
M
125 - 129 LBS
M
130 - 134 LBS
L
135 - 139 LBS
L
140 - 144 LBS
XL
145 - 149 LBS
XL
5'6"
105 - 109 LBS
ST
110 - 114 LBS
ST
115 - 119 LBS
ST
120 - 124 LBS
ST
125 - 129 LBS
M
130 - 134 LBS
L
135 - 139 LBS
L
140 - 144 LBS
XL
145 - 149 LBS
XL
5'7"
110 - 114 LBS
ST
115 - 119 LBS
ST
120 - 124 LBS
ST
125 - 129 LBS
M
130 - 134 LBS
L
135 - 139 LBS
L
140 - 144 LBS
XL
145 - 149 LBS
XL
150 - 154 LBS
XL
155 - 159 LBS
XXL
160 - 164 LBS
XXL
5'8"
110 - 114 LBS
ST
115 - 119 LBS
MT
120 - 124 LBS
MT
125 - 129 LBS
M
130 - 134 LBS
L
135 - 139 LBS
L
140 - 144 LBS
L
145 - 149 LBS
XL
150 - 154 LBS
XL
155 - 159 LBS
XXL
160 - 164 LBS
XXL
5'9"
110 - 114 LBS
MT
115 - 119 LBS
MT
120 - 124 LBS
MT
125 - 129 LBS
MT
130 - 134 LBS
MT
135 - 139 LBS
L
140 - 144 LBS
L
145 - 149 LBS
XL
150 - 154 LBS
XL
155 - 159 LBS
XL
160 - 164 LBS
XXL
165 - 169 LBS
XXL
5'10"
115 - 119 LBS
MT
120 - 124 LBS
MT
125 - 129 LBS
MT
130 - 134 LBS
MT
135 - 139 LBS
LT
140 - 144 LBS
LT
145 - 149 LBS
LT
150 - 154 LBS
XL
155 - 159 LBS
XL
160 - 164 LBS
XXL
165 - 169 LBS
XXL
5'11"
125 - 129 LBS
MT
130 - 134 LBS
LT
135 - 139 LBS
LT
140 - 144 LBS
LT
145 - 149 LBS
LT
150 - 154 LBS
LT
155 - 159 LBS
XL
160 - 164 LBS
XL
165 - 169 LBS
XXL
170 - 174 LBS
XXL
6'0"+
125 - 129 LBS
LT
130 - 134 LBS
LT
135 - 139 LBS
LT
140 - 144 LBS
LT
145 - 149 LBS
LT
150 - 154 LBS
LT
155 - 159 LBS
LT
160 - 164 LBS
XL
165 - 169 LBS
XXL
170 - 174 LBS
XXL
Select Your Height
150cm
43 - 45 KG
XS
45 - 47 KG
S
48 - 49 KG
S
50 - 52 KG
M
152cm
43 - 45 KG
XS
45 - 47 KG
XS
48 - 49 KG
S
50 - 52 KG
M
52 - 54 KG
M
54 - 56 KG
L
155cm
43 - 45 KG
XS
45 - 47 KG
XS
48 - 49 KG
XS
50 - 52 KG
S
52 - 54 KG
M
54 - 56 KG
L
57 - 59 KG
L
158cm
43 - 45 KG
XS
45 - 47 KG
XS
48 - 49 KG
S
50 - 52 KG
S
52 - 54 KG
M
54 - 56 KG
M
57 - 59 KG
L
59 - 61 KG
L
160cm
43 - 45 KG
S
45 - 47 KG
S
48 - 49 KG
S
50 - 52 KG
S
52 - 54 KG
M
54 - 56 KG
M
57 - 59 KG
L
59-61 KG
L
61-63 KG
XL
163cm
48 - 49 KG
S
50 - 52 KG
S
52 - 54 KG
M
54 - 56 KG
M
57 - 59 KG
M
59 - 61 KG
L
61 - 63 KG
XL
63 - 65 KG
XL
165cm
48 - 49 KG
ST
50 - 52 KG
ST
52 - 54 KG
ST
54 - 56 KG
M
57 - 59 KG
M
59 - 61 KG
L
61 - 63 KG
L
63 - 65 KG
XL
66 - 68 KG
XL
168cm
48 - 49 KG
ST
50 - 52 KG
ST
52 - 54 KG
ST
54 - 56 KG
ST
57 - 59 KG
M
59 - 61 KG
L
61 - 63 KG
L
63 - 65 KG
XL
66 - 68 KG
XL
170cm
50 - 52 KG
ST
52 - 54 KG
ST
54 - 56 KG
ST
57 - 59 KG
M
59 - 61 KG
L
61 - 63 KG
L
63 - 65 KG
XL
66 - 68 KG
XL
68 - 70 KG
XL
70 - 72 KG
XXL
72 - 74 KG
XXL
173cm
50 - 52 KG
ST
52 - 54 KG
MT
54 - 56 KG
MT
57 - 59 KG
M
59 - 61 KG
L
61 - 63 KG
L
63 - 65 KG
L
66 - 68 KG
XL
68 - 70 KG
XL
70 - 72 KG
XXL
72 - 74 KG
XXL
175cm
50 - 52 KG
MT
52 - 54 KG
MT
54 - 56 KG
MT
57 - 59 KG
MT
59 - 61 KG
MT
61 - 63 KG
L
63 - 65 KG
L
66 - 68 KG
XL
68 - 70 KG
XL
70 - 72 KG
XL
72 - 74 KG
XXL
75 - 77 KG
XXL
178cm
52 - 54 KG
MT
54 - 56 KG
MT
57 - 59 KG
MT
59 - 61 KG
MT
61 - 63 LBS
LT
63 - 65 KG
LT
66 - 68 KG
LT
68 - 70 KG
XL
70 - 72 KG
XL
72 - 74 KG
XXL
75 - 77 KG
XXL
180cm
57 - 59 KG
MT
59 - 61 KG
LT
61 - 63 KG
LT
63 - 65 KG
LT
66 - 68 KG
LT
68 - 70 KG
LT
70 - 72 KG
XL
72 - 74 KG
XL
75 - 77 KG
XXL
77 - 79 KG
XL
183cm+
57 - 59 KG
LT
59 - 61 KG
LT
61 - 63 KG
LT
63 - 65 KG
LT
66 - 68 KG
LT
68 - 70 KG
LT
70 - 72 KG
LT
72 - 74 KG
XL
75 - 77 KG
XXL
77 - 79 KG
XXL
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