Nail your training in style wearing this sleek black Powerback swimsuit, featuring a captivating green and blue marbled print with stunning shell-like iridescence. The suit’s narrow straps and open powerback style are made for training, allowing shoulder movement and flexibility, so you feel comfortable and unrestricted. Made from our durable ECO Endurance+ fabric, it's quick-drying and 100% chlorine resistant. Plus, one of the yarns in this fabric is made from 100% post-consumer waste, such as recycled plastic bottles.