Speedo jammers speedo mens fastskin lzr pure valor 2 jammer black feel unstoppable in speedo’s swimmer-developed racing jammer. Feel unstoppable wearing speedo’s latest innovation developed by swimmers for swimmers. The fastskin lzr pure valor 2 jammer 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 style offers greater flexibility and may be preferred by breaststroke and im swimmers. Built by swimmers, for swimmers. Lzr construction moderate compression muscle support world aquatics approved breaststroke friendly flat bonded seams 3 key features classic lzr construction lightweight material combined with classic lzr construction gives the pure valor 2 its performance foundation. Flat bonded seams and improved finishes deliver optimal hydrodynamics through the water. New and improved leg and waistband finishes are engineered to reduce water ingress throughout your race. Moderate compression the suit’s moderate compression and construction are specifically designed to support a greater range of movement. A compressive inner leg seam provides targeted muscle support, helping you maintain power and technique from start to finish. This balance of compression and freedom means you can hold your form without restriction. Designed for versatile swimmers the regula...