Been used for 2 swim meets. Introducing the latest evolution of our Fastskin LZR Pure Valor range. - the NEW Fastskin LZR Pure Valor 2.0 Openback Kneeskin, developed by swimmers for swimmers. Made from lightweight material with moderate compression and constructed to support a greater range of movement. The Valor 2.0 range includes a compressive inner leg seam designed for better muscle support, and has a new long lasting water-repellent finish. Dual layering around the abs offers greater core stability, so you get the best out of your swim.