Feel unstoppable wearing Speedo innovation, developed by swimmers for swimmers. The Fastskin LZR Pure Valor 'Purple Reign' Jammer in Miami Lilac & USA Charcoal is made from lightweight material and features moderate compression and construction designed to support a greater range of movement. The compressive inner leg seam is designed for greater muscle support so you get the best out of your swim. The regular waist jammer offers greater flexibility and may be preferred by breaststroke and IM swimmers. This product has been fully approved by FINA.