Developed by swimmers for swimmers, the Fastskin LZR Pure Valor 2.0 Jammer includes a long-lasting water-repellent finish engineered from Lamoral® Space Tech. Feel powerful, flexible and fast in compressive dual layers and an ergonomic seam construction designed to connect key muscle groups for greater power return. Textured fabric zones target drag reduction, so you get the very best from your swim, while the triple fabric construction with bonded seams has been designed to enable greater movement. Engineered to reduce water ingress, it includes precision leg grippers and our best waistband yet. The regular waist jammer design offers greater flexibility and may be preferred by breaststroke and IM swimmers. This product has been fully approved by World Aquatics.