• 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.

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  • ISO-Pad®

    Enables targeted insulation of individual body parts from a cold environment to protect the body from freezing in winter. This is how the optimised ISO-Pads® retain more body heat, which is necessary to guarantee internal organ function and protect body parts which are vulnerable to cooling.

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  • Innerlap AirConditioning Zone®

    The inner thighs are less reactive to the cold. Here, woven mesh with zero insulation function allows air to circulate and aids cooling as soon as you start to sweat.

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  • ISO-CalfPad™

    Calf muscles can cool down quickly, particularly after short breaks and even if the body is still warm. This can lead to a risk of injury. The ISO-CalfPad™ retains the body‘s warmth.

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  • AirConditioningSpot™

    The knee hollow perspires quickly and heavily. A fine, circular knitted fabric has been incorporated there. Perspiration dissipates and is pushed outward with the aid of body warmth without the risk of chilling.

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  • 3D-BionicSphere® System at the tailbone

    The sweat of the lower back area is conducted through the 3D-BionicSphere® System to the tailbone for evaporation. The SweatTraps® on the lower back are targeted specifically at catching sweat flowing toward the buttocks. This first phase, which often leads to friction sores, is interrupted before it can even begin.

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Developed for:

Cross Country WomenICE & ACTION 2013Motorrad WomenTravel
UnderwearAlpine SkiingFitForFun Mai15Outdoorseite.de Blog_ Januar 14
Yomiuri Zeitung Januar 2014FAZ_19Maerz2013WOMEN Motorcycle RacingAlpin skiing
Cross-country skiingSki touringHikingTravel
FitnessInline skatingGolf


Low compression Mid compression High compression


Cool Light Warm Extrawarm

Technical composition:

89% Skin NODOR®
8% Mythlan™
3% Elastane

Material composition:

89% Polyester
8% Polypropylene
3% Elastane

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Please turn your product inside out and do not use any detergents or bleaching.


International awards and distinctions

  • Award winner: Good Design Award 2011 X-BIONIC® Energy Accumulator® EVO

    Award winner: Good Design Award 2011 X-BIONIC® Energy Accumulator® EVO

    Awarded by “The Chicago Athenaeum: Museum of Architecture and Design“ with the world's oldest and most coveted award for the most innovative and best product design with the criteria technology, material, sustainability, creativity.

  • Award winner: Plus X 2010 X-BIONIC® Energy Accumulator® EVO

    Award winner: Plus X 2010 X-BIONIC® Energy Accumulator® EVO

    "A winner, acclaimed for high quality, degree of innovation and functionality at the world's largest technology, sport and lifestyle contect, where the manufacturer was honoured for its advancements in quality."

  • Award winner: Plus X 2010 X-BIONIC® Most Innovative Brand

    Award winner: Plus X 2010 X-BIONIC® Most Innovative Brand

    “The Plus X Award is the world’s biggest technology, sport and lifestyle contest. Renowned trade journalists and industry personalities form the expert panel that selects the most innovative brands with the most innovative products. Their decision: X-BIONIC® is Innovation World Champion 2010.”


2 year guarantee


SIZE HEIGHT (A) cm WAIST (C) cm HIP (D) cm
XS 160 - 163 63 - 73 88 - 98
S/M 163 - 169 74 - 85 99 - 108
L/XL 169 - 178 86 - 102 109 - 121

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