Men X-Bionic Base Layer | Running Shorts

Run Faster Without Overheating! Twyce 4.0 Run Shorts Men From The X-Bionic® 4.0 Generation Offer You The Largest Cooling Surface Of All X-Bionic Running Shorts. They Perfectly Equip Running Enthusiasts To Maintain High Activity In Warm Weather.NNyour First Advantage Is The Patented, Award-Winning And Unprecedentedly Effective Thermosyphon® System, The Next Generation Of The 3D Bionic Sphere® System At The Front. Its Complex 3D Structures And Y-Shaped Elements Maximize Air Exchange. It Cools When You Sweat And Warms You When You’Re Cold – And It Achieves These Heating And Cooling Effects Faster And More Efficiently Than Ever.NNyour Second Advantage: This Precisely Crafted Functional Wear For Runners Is Manufactured In Retina® Ultra-High-Definition Quality. You Can Feel The Difference In The Highly Effective Density, The Intensive Functional Transmission And The Precisely Defined Functional Zones.NNthe Shorts Include A Practical Back Pocket.