TYR racing jammers for men - Invictus - BlackExperience the revolutionary TYR Invictus Jammerdesigned for swimmers who want top performance and next level technology. These jammers are seriously cool and perfect for meets where you're swimming breaststroke, backstroke, or short to mid distance freestyle. They support your body in the water and feel super comfortable, so you can put all your energy into crushing your best performance. What you wear at competitions really matters. Your jammer can