Faster in every turn. More locked-in than ever.
The LZR Racer X Closed‑Back Kneeskin is Speedo’s elite women’s racing suit—trusted by champions and engineered for maximal hydrodynamics.
Performance Highlights:
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Dual-fabric construction, including LZR Pulselite and Comprex, for powerful compression with freedom of movement
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Fully bonded seams that enhance hydrodynamics and durability
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Closed‑back cut for full torso support and even compression—ideal for swimmers wanting stability without compromising flexibility
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World Aquatics-approved for sanctioned competition
Ultra-light, water-repellent, and built to hold shape throughout competitions, the LZR Racer X sets the standard for elite performance racewear. This is the suit for swimmers serious about PBs.