Kids Base Layer Trousers by X-Bionic

Experience optimal body temperature regulation, staying cool when warm and warm when cold. Enjoy unrestricted freedom of movement, and feel fresh even after intense sports sessions thanks to our odor-inhibiting Skin Nodor yarn. These pants are perfect for long training sessions or endurance competitions, featuring innovative Retina ultra-high definition technology for precise functionality. The patented 3D Bionic Sphere system ensures effective thermoregulation, while Proprio-Padding Outside enhances balance and stability. Made with 89% Polyamide, 8% Elastane, and 3% Polypropylene, these pants offer excellent insulation and allow unrestricted movement. They are designed for carefree winter sports days, providing reliable thermal protection and unique accuracy of functionality.

• 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. 700+ international awards and test wins, 800+ patent registrations for the products with the "X".