Introducing the latest evolution of our Fastskin LZR Pure Valor range – the Fastskin LZR Pure Valor 2.0 Jammer, developed by swimmers for swimmers. Made from lightweight material with moderate compression and construction designed 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 long lasting water repellent finish. The regular waist jammer offers greater flexibility and may be preferred by breaststroke and IM swimmers. This product has been fully approved by World Aquatics. Features: Lightweight material with classic LZR construction Moderate compression and construction designed to support a greater range of movement Flat bonded seams and improved finishes for optimal hydrodynamics Leg and waistband finishes engineered to reduce water ingress Compressive inner leg seam designed for greater muscle support New long lasting water repellent finish Fabric Description: LZR Pure Pulse 2.0 Fabric Composition: 65% Polyamide, 35% Elastane World Aquatics Approved