X-BIONIC Apani 4.0 Merino Base Layer M

On cold winter days, treat yourself to effective thermoregulation and outstanding wearing comfort with the X-BIONIC® APANI® 4.0 MERINO SHIRT ROUND NECK LONG SLEEVE MEN.

The new 4.0 generation is the first to feature the Retina® ultra-high definition quality for unique accuracy of functionality.

For a targeted effect, intelligent functional zones can be positioned even more precisely in the ultra dense knitted fabric.

The high-performance functional underwear for ambitious winter sports enthusiasts offers the top comfort of the APANI® Merino Premium fibre for a decisive plus in performance even in extreme cold.

The legendary patented 3D Bionic Sphere® System with ThermoSyphon® technology is more powerful than ever:Complex 3D structures and Y-shaped elements maximize air exchange, cool when you sweat and warm when you are cold - now faster and more efficient than ever.

Functional zones such as the Air-Conditionig Channel® and the AirComPlex-Zone, as well as ISO-Shoulder and ISO-Chest Area, are also performance-enhancing thermoregulating technologies.

Expansion Ribs® at the elbows ensure optimum climate comfort and at the same time offer full freedom of movement.