The Speedo Endurance+ Pro fabric offers exceptional performance and eco-friendly qualities. Engineered with sustainability in mind, this fabric is 100% chlorine resistant, ensuring long-lasting performance. Its quick-drying properties and water repellent treatment, finished with an environmentally friendly C0 treatment, allow water to effortlessly roll off the surface, leaving you with a drier feel after your swim. Moreover, the fabric is infused with an anti-microbial treatment using Sanitized® Freshness, inhibiting bacterial growth and providing long-lasting freshness. Embrace the innovation and sustainability of Speedo Endurance+ Pro fabric, where one of the yarns is crafted from 100% post-consumer waste, such as recycled plastic bottles. Dive into your swim routine with confidence, knowing you're making a positive impact on the environment. Chlorine Resistance Rating 5/5.