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Viper Swimskins

Cutting-Edge Tech, Race Proven Performance

We put everything we know and love into our Viper swimskins. We built the Viper from the ground up and leveraged our experience as elite swimmers to deliver the ultimate swimskin — no compromises. We focused on every detail, from the world's fastest materials and hi-tech, bonded seam panel construction to low profile zippers and hidden stitch reinforcement. These details add up to free speed on race day. Pro and age group athletes wearing our Viper swimskins have had many First Out of the Water finishes — both in the professional and age group ranks. All of our swimskins are WTC legal.

This suit was First Out of the Water at the 2013 & 2014 Ironman World Championships in Kailua-Kona. In 2015 & 2016, our Viper swimskins were the most popular swimskins overall at the IRONMAN World Championships in Kailua-Kona and have been trusted by the best athletes in the sport. If you are racing a non-wetsuit swim, you need this suit.

Quick Comparison

X Pro Elite Comp
Fabrics Two different premium, ultralight Italian stretch-woven textiles with additional compression in the quadriceps for support Premium Italian knit textile
Interior Support Thermobonded "X" tape for support and connection -
Surface Coating Teflon Durable Water Repellant (DWR) Coating to reduce drag and water absorption -
Construction "No Sew" thermo bonded and taped construction to reduce drag, weight and chafing compared to traditional sewing methods; folded and bonded neck, arm and leg openings help reduce chafing, discomfort and "sausage leg"
Zipper YKK #3 Semi-Autolock zipper with low drag, reverse coil zipper tape - no lanyard needed YKK #3 Zipper with ultralight lanyard
Fit Performance compression fit reduces drag and provides support through the core and the legs
Compliance Approved for USAT and WTC (IRONMAN) sanctioned events