TYR Women's Terra Durafast Elite Diamond Controlfit One Piece Swimsuit

Supportive swimwear doesn't have to feel stiff or restrictive. The TYR Women's Terra Durafast Elite Diamond Controlfit One Piece Swimsuit combines long-lasting Durafast Elite® performance with enhanced interior support designed for swimmers who want greater structure and confidence in the water. Its 230gsm fabric is made from 94% polyester and 6% spandex and delivers more than 300 hours of performance while remaining 100% chlorine-proof and 100% colorfast.

Inside, the Elevated Power Controlfit liner provides additional support, while smooth elevated underbra elastic and removable cups let you customize how the suit feels. Supportive flexible straps add stability, and the updated construction removes the center-back seam to make the suit easier to put on and take off. Finished with UPF 50+ technology and strategically placed antimicrobial treatment, this suit delivers a more supportive option for regular swimming without sacrificing durability.

Product Features

• 230gsm Durafast Elite® Fabric – Designed for consistent, long-term swim performance.
• 94% Polyester / 6% Spandex – Combines durability with flexible stretch.
• 300+ Hours of Performance – Built for frequent use in the pool.
• 100% Chlorine-Proof – Designed to withstand repeated chlorinated water exposure.
• 100% Colorfast – Helps preserve the Terra design over time.
• Elevated Power Controlfit Liner – Provides enhanced interior support for a more secure feel.
• 73% Nylon / 27% XTRA LIFE LYCRA® Liner – Creates a supportive and flexible internal layer.
• Smooth Elevated Underbra Elastic – Provides additional bust support without excessive bulk.
• Removable Cups – Allow you to customize the level and shape of interior coverage.
• Supportive Flexible Straps – Balance stability with comfortable movement.
• No Center-Back Seam – Updated construction makes the suit easier to put on and take off.
• Placed Antimicrobial Performance Treatment – Adds targeted interior performance treatment where designed.
• UPF 50+ Technology – Helps protect covered areas during outdoor swimming.

Fun Fact

Not every swim session is about racing. On days when you're doing steady laps, aquatic fitness, or simply spending longer periods in the water, the extra support from the Controlfit liner, underbra elastic, and removable cups can make the entire session feel more comfortable.

Size Chart