ZONE3 Women’s Thermal Swim Costume - Long Sleeve, High Neck With Titanium Lining For Open Water

Cold water swimmer?

This ZONE3 thermal swim costume is your new best friend.

It’s got a titanium lining throughout the body to lock in warmth without weighing you down.

The high neck and long sleeves give extra coverage, and the inner bra shelf adds support so you can focus on your stroke.

Back zip makes it easy to get on and off, and the seams are hidden so there’s no chafing.

Made from Yulex plant-based foam—it’s buoyant, flexible, and eco-friendly.

Perfect for open water training, pool sessions, or triathlon swims.

Stay warmer, swim longer, and feel confident in the water.