X-Bionic ENERGY ACCUM RNECK LS M - Base Layer - Men's - charcoal/pearl grey

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Use: winter sports, outdoor



  • High performance base layer
  • Model: men's
  • Tight, ergonomic fit
  • Optimal muscle compression
  • Intake heat regulation: sweat wicking and cool
  • Ideal for winter sports and outdoor activities
  • Optimal freedom of movement


  • 37°C CCR
  • Air Complex Zone
  • X-Impact
  • Air Guide
  • Retina
  • ThermoSyphon
  • 3D-BionicSphere®


  • Improves muscle performance
  • Cools as you sweat and heats when you're cold
  • Optimal body temperature
  • Targeted compression and accelerated recovery


  • 88% polyamide, 7 % polypropylene, 5 % elastane


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37°C CCR-TECHNOLOGY®: The human body adapts quickly and efficiently to physical activity. The heart rate rises to carry more oxygen in the veins. To keep the central body temperature at 37°C, more blood is required by the peripheral blood vessels, where it can be cooled down through sweat evaporation. Technical clothing that eliminates sweat from the body can hinder this natural cooling effect. Instead of helping the body, it requires additional energy. More sweat and precious minerals are lost. This is the exact problem that X-Bionic® 37°C CCR-Technology® prevents, while maintaining the body's performance levels.


AirComplex-Zone: This design helps wick excess sweat for optimal freshness. The most important nerve fibres of the organs are directly below the twelfth rib. This sensitive area is protected by special channels, where warm air is trapped to help insulate from the cold.


X-IMPACT TECHNOLOGY: Helps increase your performance through graduated compression, which reduces muscle vibration and supports the muscles and joints.


AIR GUIDE®: An air conduit placed along the AirConditioning Channel® helps air flow.

Protected by RCD EU39516-0058


Retina: Precise body mapping system that optimises the efficiency of this technology by enhancing stimulation with strategically placed zones. 

ThermoSyphon®: Innovative sweat wicking: excess sweat is evacuated, leaving a thin layer in contact with the skin to enhance heat regulation without wasting energy and preserving nutrients that are essential for performance.


3D BIONIC SPHERE®: This system leaves a thin layer of moisture on the skin without it bothering the skin. It wicks away excess sweat, enabling it to evaporate through the dynamic thermal layer. The unique patented 3D-BionicSphere® system preserves resources to help you perform better. Less energy is spent regulating body temperature, leaving you with more energy for exercise.