Designed for active swims. our Endurance+ Legsuit is a Speedo Classic. Built for comfort and durability using Endurance+ fabric. it resists chlorine and pilling for lasting performance. Reliable and comfy. it offers extra leg coverage and includes a comfort under bust elastic for light bust support. The racerback design allows for maximum shoulder movement and flexibility. Body made of 53% recycled polyester. 47% PBT.