X-BIONIC® INVENT® 4.0 Running Speed Shirt Long Sleeve Men

  • X‑BIONIC® INVENT® 4.0. Is perfect for long training sessions or endurance competitions.

  • ONLY WITH X-BIONIC® 4.0: INNOVATIVE RETINA® ULTRA-HIGH-DEFINITION TECHNOLOGY. Provides ultra-high definition texture, ultra-high density function transmission and ultra-high precision body zoning.

  • NEW 3D BIONIC SPHERE® SYSTEM. The patented, award-winning 3D Bionic Sphere® System stops unpleasant moisture, the feeling of overheating and the risk of cooldown during rest and recovery phases.

  • CLOSEFIT. Flexible fit that adjusts to every body contour. Sits closely without restricting and offers outstanding freedom of movement

  • 100% PURE SWISS ENGINEERED. Made in Italy. 700+ international awards and test wins, 800+ patent registrations for the products with the "X".

The X-BIONIC® INVENT® 4.0 RUNNING SPEED SHIRT LONG SLEEVE MEN makes it easy for you to win on any running course. The new 4.0 generation is the first to feature the Retina® ultra-high definition quality for maximum accuracy of functionality.

The legendary patented 3D Bionic Sphere® System plays a decisive role in continual climate regulation with a shape-optimized surface on the chest and an extended zone on the back. It cools when you sweat and warms when you are cold. Enlarged Sweat Traps® balance the temperature through accurately targeted evaporation, and the Kidney Ribs inserted into the dense knit fabric simultaneously insulate the sensitive kidney and pelvic area.

For even more wellbeing when running long distances, the innovative cut maximizes wearing comfort: the higher-cut Waistband with IDEO-Waistband and the Shoulder-Flex-Zone in the shoulder area are among the highly elastic material structures that stay in shape with every movement and prevent skin irritations caused by annoying chafing.