Official Store Exclusive TOUGHSUIT Training One-Piece Swimsuit (Open Back)
Elevate your daily pool sessions with this direct-store limited Toughsuit training one-piece swimsuit from Arena. Designed for competitive swimmers who train frequently, this open-back suit blends durable comfort with sleek, understated style.
Made entirely from polyester, it applies Arena's double strap theory, splitting the pressure on each shoulder across two points to ease strain during long, intense laps. Clean cutlines slim the waistline, while a simple bi-color design and sublimated team line tape down the sides round out the look.
This brand-new piece has a black lining along the front panel and internal attachments for optional padding, compatible with the separately sold AS5SAZ11U pads. Please note that this swimsuit is non-returnable and non-exchangeable.
Arena TOUGHSUIT training swimsuit with an open-back design, recommended for swimmers who train frequently for competitions. Double shoulder straps distribute pressure across two points to reduce shoulder strain and improve comfort.
Features Arena’s signature team line tape in a sublimated side design, with a simple bicolor look and waist-contouring panel lines. Black lining is included on the front body only. Designed to accommodate separately sold hook-in pads (AS5SAZ11U). Direct-store exclusive.
