Two-Step Front 3D-BionicSphere® System: The high-tech knitting technology ensures optimal grip and climate comfort. The different ribs and surface constructions support and transport moisture as well as warmth.
ExpansionKnee™: The accordion principle behind the ExpansionKnee™ improves its insulating character rather than losing it when the knee is bent. A highly flexible system of chambers and channels provide insulation by storing warm air inside.
3D-BionicSphere® System at the tailbone - enlarged to 144 cm²: The 3D-BionicSphere® System at the tailbone has been enlarged by 144 cm² to be able to transport and process sweat over a larger area. This protects against chafing and sores extremely effectively.