Description:X-BIONIC® Energy Accumulator 4.0 Pants 3/4 Men – Opal Black/Arctic White – Maximum Performance and Precise Thermoregulation
The X-BIONIC® Energy Accumulator 4.0 3/4-length pants are the top choice for active athletes who demand maximum thermal comfort and support in cold conditions. Thanks to the unique 3D Bionic Sphere® System with ThermoSyphon®, they intelligently regulate body temperature, wick away moisture, and keep muscles in optimal condition during both effort and rest.
Material Composition:
89% Polyamide – lightweight, durable, and quick-drying
8% Elastane – provides superior stretch and freedom of movement
3% Polypropylene (Mythlan®) – antibacterial and hypoallergenic fiber for lasting hygiene and freshness
Key Technologies and Benefits:
3D Bionic Sphere® System with ThermoSyphon® – smart temperature control that cools during activity and insulates during rest
Retina® Ultra-Dense Knit – precise placement of functional zones for maximum efficiency
Innerlap AirConditioning Zone® – ventilation channels on the inner thighs to expel excess heat and moisture
ExpansionKnee® – flexible knee zones for unrestricted movement without heat loss
ISO-Pad® Zones – thermal insulation in critical areas such as hips and sides to block cold
SweatTraps® – moisture-catching zones that evaporate sweat before it accumulates
PartialKompression® – targeted compression to support circulation and reduce muscle fatigue
Ideo-Waistband – ergonomic waistband that keeps the pants securely in place during intense activity
