Description:X-BIONIC® Energy Accumulator 4.0 Pants Men – Opal Black/Arctic White – Maximum Performance in Extreme Conditions
The X-BIONIC® Energy Accumulator 4.0 pants represent the ultimate first layer for athletes operating in the harshest climates. The 4.0 generation, featuring Retina® technology, delivers unparalleled precision of functional zones, exceptional thermoregulation, and uncompromising comfort. Ideal for skiing, high-altitude trekking, and demanding winter performance activities.
Material Composition:
89% Polyamide – lightweight, durable, and quick-drying
8% Elastane – provides excellent stretch and freedom of movement
3% Polypropylene (Mythlan®) – hypoallergenic, antibacterial, and ultra-light
Key Technologies and Benefits:
3D Bionic Sphere® System with ThermoSyphon® – intelligent temperature control: cools during exertion, warms during rest
Retina® Technology – ultra-dense knit for pinpoint placement of functional zones
Innerlap AirConditioning Zone® – channels heat and moisture away from the inner thighs
ExpansionKnee® – flexible knee zones allow full range of motion without heat loss
ISO-Pad® Zones – thermal insulation in critical areas (hips and sides) to block cold
SweatTraps® – capture and evaporate sweat before it accumulates
PartialKompression® – targeted compression supports circulation and reduces muscle fatigue
