Men's WikiSpeed Swimskin - Black

The WikiSpeed Swimskin is here, and it's redefining swimskins. Featuring HydroShield™ advanced hydrophobic treatment, technology that's designed to make you faster in the water. Lasting up to four times longer than standard PFC-free DWR coatings, this high-performance technology delivers elite-level water repellency, all without compromising sustainability. The proprietary HydroShield™ application process bonds to every individual filament of the yarn. The result is complete, long-lasting protection that minimizes drag, enhances glide, and keeps the suit performing at its peak — race after race, wash after wash. Independent testing confirms maximum ISO 5 performance sustained through 30 washes, with exceptional durability maintaining near-new results (ISO 4/5) even after 50 washes. HydroShield™ is the ultimate fusion of speed, durability, and eco-conscious innovation.  KEY FEATURES HYDROSHIELD™ WATER REPELLENCY — Unlike standard DWR treatments that coat only the fabric surface, HydroShield™ bonds to every individual filament of the yarn for complete, lasting protection. The result is an ultra-low drag coefficient that minimizes resistance and enhances glide — delivering elite-level water repellency that lasts up to 4x longer than standard PFC-free coatings, without compromising sustainability. MAXIMIZE SWIM PERFORMANCE — The threads of our proprietary MemoryFlex™ fabric are strategically positioned to optimize the natural expansion and contraction of muscles, providing consistent compression for peak performance. As a smart material, MemoryFlex™ returns to its original shape throughout the stroke cycle, enhancing flexibility and maintaining optimal compression. MAXIMIZE MOBILITY — The WikiSpeed Swimskin is sleeveless by design to protect your natural swim stroke and provide maximum shoulder mobility. Through our testing, the advantage of wearing a compressive hydrophobic textile over the shoulders does not outweigh the benefits of increased shoulder mobility a sleeveless swimskin provides. If you're wearing a Zoot sleeved racesuit underneath, wear the sleeves out — it won't hinder performance and will improve your T1 transition time. NO-SEW CONSTRUCTION — Ultrasonically bonded seams create a smooth, seamless surface to reduce drag and maximize speed in the water. QUICK TRANSITION — Easy on/off auto-locking zipper. Zip up and flip the zipper tab down to lock in place for your swim. Flip it up to unlock and pull off in seconds. USAT & WTC LEGAL  IRONMAN (WTC) specifies a water temperature of 76.1F (24.5C) as the cutoff for wearing a wetsuit. USA Triathlon (USAT) specifies a water temperature of 78F (25.5C) as the cutoff for wearing a wetsuit. Approved for USAT and WTC (IRONMAN) sanctioned events. FIT TIPS Swimskins are designed to be RACE FIT with integrated compression to maximize performance. We recommend buying the same size as your Zoot triathlon kit. It will feel tight at first but will relax once zipped up and in the water.   CARE INSTRUCTIONS Rinse immediately after use with cool, non-chlorinated water. Do not machine wash or use any type of soap/fabric softener. Lay flat to dry; do not use any type of dyer. Store in a cool, dry environment.