Men X-Bionic Base Layer | Running Shirt Anthracite/Silver

Don’T Let Warm Temperatures Put You Off And Stay Efficient With The X-Bionic® Fennec 4.0 Running Shirt Short Sleeve Men Even At The Highest Temperatures. The New 4.0 Generation Is The First To Feature The Retina® Ultra-High Definition Quality For Unique Accuracy Of Functionality. For A Targeted Effect, Intelligent Functional Zones Can Be Positioned Even More Precisely In The Ultra Dense Knitted Fabric. Feel The Technological Advantage Of The Legendary Patented 3D Bionic Sphere® System With Thermosyphon® Technology: Complex 3D Structures And Y-Shaped Elements Maximize Air Exchange, Cool When You Sweat And Warm When You Are Cold – Now Faster And More Efficient Than Ever. Your Additional Performance Booster: X-Bionic® Partialkompression® Exerts Targeted Compression, Reduces Muscles Oscillations, Supports Muscles And Joints And Optimises The Transport Of Nutrients.