Finis HydroX Open Back Competition Kneeskin Navy

Finis HydroX Open Back Competition Kneeskin Navy

Top performance in races

The Finis HydroX Open Back Competition Kneeskin Navy is developed for competitive swimmers looking for that little bit extra on race day. MemoryFlex® fabric provides consistent compression, helping your muscles work more efficiently through every stroke. Thanks to its intelligent construction, you can stay focused during both sprint and distance events.

Improve your technique

The multi-directional weave of the Finis HydroX Open Back Competition Kneeskin Navy supports natural muscle movement and helps maintain stability through the hips. This encourages a straighter body position and less resistance during the stroke. Use this competition kneeskin as part of your race routine to combine technique and pace.

Precise fit

The HydroX range feels like a second skin: close-fitting and supportive without restricting your freedom of movement. Follow the sizing guidelines for the right fit — HydroX is designed to be easier to put on than classic tech suits. If the Finis HydroX Open Back Competition Kneeskin Navy feels smooth and comfortable, you have probably found the right fit.

Comfort and mobility

MemoryFlex® continually returns to its original shape, maintaining flexibility throughout your stroke rhythm. You retain full freedom of movement during starts, turns and sprint movements. The material feels comfortable against the skin and helps prevent the suit from pinching during intense sets.

Hydrodynamics and speed

The design of the Finis HydroX Open Back Competition Kneeskin Navy reduces local fabric distortion and keeps your streamlined position optimised. The combination of compression and flexibility reduces drag and helps you glide through the water faster. Take on your next PB with confidence.

Technical specifications

• Material: MemoryFlex® – multi-directional weave for optimal muscle support.
• Smart material: maintains its shape and compression throughout the stroke cycle.
• Core stability: balances the hips and torso for improved body position.
• Use: specially designed for competitive swimmers and training sessions.
• Care: rinse immediately with cold water, do not use detergent, lay flat to dry.

Complete your race kit with practical accessories — such as a swim bag for competitive swimmers, a sports bag for the pool and a backpack with wet compartment for swimmers to keep everything organised.

Order the Finis HydroX Open Back Competition Kneeskin Navy now and feel the difference in speed and stability during your next training session or competition.

For information and tips on caring for this product and extending its lifespan, visit this page.