Betty Designs sleeveless tri tops provide the ultimate comfort during your triathlon. Hidden zipper a center lower back pocket to store food or tiny essentials. Strategically-placed mesh panels for breathability.

• Ergonomic patterning hugs the body to reduce drag and maximize performance increased front neck opening that sits higher towards neck for a more flattering fit when in aero on the bike
• No shelf bra. Layer over our  for added support
• 1 center lower back food storage pocket
• 12" center front invisible #3 zipper allows the garment to be unzipped for heat management, with care applied to finish of bottom of zipper to prevent chafing
• UPF 50 highly breathable and compressive RaceFlow™ with Acqua Zero© Lite fabric provides comfortable support while repelling moisture, creating a "quick dry" effect
• Mesh side panels, made of our ReactorMesh™, provide flexible ventilation and quick-drying performance while the proprietary Schoeller coldblack© finish technology reflects sunlight to keep the body cool
• Comfortable flat seam construction prevents chafing
• Stef is  5'8", 130 lbs, 34B, 27" waist, 36" hips, 29" inseam, 21" thigh and wears size Small

FIT TIP: This garment should fit very tight for best performance. Order the same size as you wear in our tri shorts.

Need a size consultation? Email customer service at  or click the support tab and send us your height, weight, bra denim size so we can assist.