Discover the long-sleeved X-Bionic Energy Accumulator 4.0, your perfect ally for intense outdoor adventures!
Base layer - Ski - Athletic cut
Even in the coldest conditions, the ISO-Shoulder and Expansion Ribs protect against the elements. All while keeping your core at 37°C thanks to the 3D Bionic Sphere® system. For intense winter sports performance.
| Brand | X-Bionic |
| Color | navy/optical white |
| Color | Blue |
| Gender | Men |
| Age group | Adult |
| Main material | polyester |