X-Bionic Energizer 4.0 Light Singlet for Men

X-BIONIC ENERGIZER 4.0: An Extremely Lightweight Undergarment for Superior Performance

The X-BIONIC ENERGIZER 4.0 is an extremely lightweight undergarment designed to maximize the cooling effect of your perspiration, thus increasing your endurance and boosting your athletic performance. Featuring a round collar, it can be worn alone or as a baselayer.

THERMOSYPHON: The Next Generation of Cooling Technology The Thermosyphon, the next generation of the legendary 3D Bionic Sphere System technology, works on the chest and the back, where your body can most effectively utilize the cooling effect.

SKIN COMFORT: Optimal Moisture Management Through the interplay of numerous technologies, the Sweat Traps quickly transport moisture via the Air Conditioning Channel to evaporation-intensive areas. The AirComPlex-Zone on the breastbone and the ventilation-optimized Air Guides help to quickly transport warm, moist air away from the body, ensuring optimal skin comfort.

ERGONOMICS: Tailored for Optimal Fit The optimized IDEO-Waistband, which is tailored with a higher line in the back, keeps your sleeveless top in place even during continual activity.

X-BIONIC 4.0-Generation Products: Refined Aerodynamics and Cooling This top is manufactured using ultra-high-resolution Retina technology, providing highly effective density, intensive functional transmission, and precise separation of functional zones.

Innovative Thinking: Pushing the Boundaries of Performance X-BIONIC's design features refined aerodynamics, dynamic stabilizers, and optimized cooling for superior performance. The brand's drive towards technological leadership is rooted in the pursuit of "Higher, faster, further, better," constantly thinking beyond the possible and finding answers in nature itself.

Uncomprisingly Powerful: Cooling is King When performance counts, cooling is the key. The ventilation slots guide the wind of your travel over your back into the unique 3D Bionic Sphere System, a core technology that optimally supports thermoregulation and acts as a stabilizer, allowing your body to focus on performance.

Our Exclusivity: Maximum Comfort in Minimum Volume X-BIONIC's products combine impressive design with groundbreaking technology, offering maximum comfort in minimum volume.

Comparison of X-BIONIC Men's Apparels: - ENERGIZER 4.0: All-Year, 3/5 Compression, 3/5 Insulation, Activity Temperature 15°C to -20°C - ENERGY ACCUMULATOR 4.0: Winter, 5/5 Compression, 5/5 Insulation, Activity Temperature 0°C to -30°C - INVENT 4.0: All-Year, 2/5 Compression, 2/5 Insulation, Activity Temperature 25°C to -9°C

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