The Zone3 Bound-Back collection is designed to stand up to the demands and rigors of training day-in, day-out and offers a close, supportive fit. The open back design allows total freedom of movement and the bound straps which wrap around the side and back panels ensure a comfortable and supportive fit. There is a medium leg height to ensure optimum coverage while maintaining contemporary styling. Key Features: Open back strap design. Winner of 220 Magazine Best Value award. Double lined inner. Medium-high leg cut. 100% chlorine proof. UV protection (UPF 50+). Key Benefits: Fast yet comfortable design. Durable fabrics that will withstand daily swimming and washing. The collection is made from a combination of fabrics to ensure low water retention, durability and coverage. The main fabric is called XFINITY which is 100% chlorine proof and exclusively made in Italy. This fabric has fantastic shape retention, is breathable, fast drying and offers UV protection (UPF 50+). Ideally for frequent pool sessions or beachwear. The Bound Back design has a stylish design that gives the swimmer freedom of movement across the shoulders and back. A medium leg cut offers a comfortable and confidence fit. Discrete overlock seams give a seamless appearance and a lightweight lined inner is added for support, coverage and comfort next to the body.