Feel unstoppable wearing Speedo\\\'s latest innovation developed by swimmers for swimmers. The Fastskin LZR Pure Intent Jammer features compressive dual layers and 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, and the triple fabric construction with bonded seams has been designed for to enable greater movement. The regular waist jammer style offers greater flexibility and may be preferred by breast stroke and IM swimmers. Key Features: > Compressive dual layers and ergonomic seam construction designed to connect key muscle groups for greater power return > Triple fabric construction with bonded seams designed for greater range of movement > New textured fabric zones target drag reduction for optimal performance > New band technology designed to support a powerful leg kick > Premium waistband engineered to reduce water ingress > FINA APPROVED > LZR Pure Compress: 73% polyamide 27% elastane > LZR Pure Flex: 66% polyamide 34% elastane > LZR Pure Velocity: 66% polyamide 34% elastane