Men X-Bionic Base Layer | Light Singlet

This Is What Men Wear When They Want Better Performance: The X-Bionic® Energizer 4.0 Light Singlet Men Is Your Perfect Basis For Improved Performance In Your Favorite Sport.NNworn Either Under Your Sports Shirt Or On Its Own, This Pleasantly Lightweight Singlet Optimizes Your Skin-Climate Management. It Cools When You Sweat And Warms You When You’Re Cold.NNthermosyphon®, The Next Generation Of The Legendary 3D Bionic Sphere® System, Is Active On Your Chest And Back.NNit Regulates Skin Climate Through The Interplay Of Numerous Technologies: Sweat Traps® Quickly Transport Moisture Via Air Conditioning Channel To Evaporation-Intensive Areas; The Aircomplex-Zone On The Breastbone And Ventilation-Optimized Air Guides Help To Quickly Transport Warm, Moist Air Away From The Body; And The Ergonomically Optimized Ideo-Waistband, Which Is Tailored With Higher Line In The Back, Keeps Your Shirt In Place Even During Continual Activity.NNthis X-Bionic 4.0-Generation Product Is Manufactured Using Ultra-High-Resolution Retina® Technology. You Can Feel The Difference In Its Highly Effective Density, Intensive Functional Transmission And Precise Separation Of Functional Zones.