Junior Base Layer Long Sleeve Shirt

Sale priceCHF 85.00
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over €150


2 Years


14 Days



Most Important Information

X-BIONIC® INVENT® 4.0 Shirt Round Neck Long Sleeve Junior

  • X‑BIONIC® INVENT® 4.0. Are 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.
  • PROPRIO‑PADDING OUTSIDE improves with ribbed structures the neuromuscular reaction time of the stabilising musculature, ensuring balance and stability.
  • 100% PURE SWISS ENGINEERED. Made in Italy. 700+ international awards and test wins, 800+ patent registrations for the products with the "X".


Treat yourself to carefree winter sports days with the whole family. The X-BIONIC® INVENT® 4.0 SHIRT ROUND NECK LONG SLEEVE JUNIOR offers reliable thermal protection for young athletes on any terrain. The new 4.0 generation is the first to feature the Retina® ultra-high definition quality for unique accuracy of functionality. The exceptionally dense material is knitted on precision machines. Functional zones are seamlessly integrated and can act with pinpoint accuracy. The functional underwear has excellent insulating properties thanks to its roughened inner surface, is made of skin-friendly material and allows unrestricted freedom of movement. The legendary 3D Bionic Sphere® system ensures optimum thermoregulation of the chest and back with proven effectiveness. Sweat Traps® prevent sweat channels and additionally support the cooling effect. Technologies such as the Air-Conditionig Channel® and the Air Guides® are also responsible for temperature-controlled ventilation. The stabilizing and balance-promoting ProPrio-Padding, as well as the perfect fit thanks to the Aktiv-Bund and IDEO-Waistband, reinforce the performance-promoting feel-good effects.


Polyamide (89%) Elastane (8%) Polypropylene (3%)