Brand‑new, authentic Arena Ultimate Aquaforce X Women’s Competitive Kneeskin Racing Swimsuit (Model ARNDP0002W, Size SSS (See Chart for details) — a premium elite tech suit built for serious competitive swimmers, triathletes, and race‑day performance. This is Arena’s flagship high‑end racing suit engineered to reduce drag, compress muscles, and deliver maximum speed in short‑course and long‑course swim competitions. FINA approved. Same style race swimsuit as wore by FINA World Short Course 200 meter Freestyle Champion Siobhan Haughey.