X-Bionic Women Merino Pants

The new generation 4.0 is the first to feature Retina® ultra-high definition quality for unrivalled functional precision.
The patented 3D Bionic Sphere® system with ThermoSyphon® technology is more powerful than ever and is active at the front and on the coccyx: complex 3D structures and Y-shaped elements maximise air exchange, cool when you sweat and warm when you are cold.
Functional zones such as the Innerlap AirConditioning Zone® and the InsulationPads as well as the AirConditioningSpot and ISO-Pads are also performance-enhancing, thermoregulating technologies.