• InsulationPads on the upper thigh

    Shaped like waves, their protection lies over a large surface of the most superficial thigh muscle, thereby retaining the necessary heat next to the body to maintain muscle performance.

       
  • 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.

    Learn more
       
  • Air-Conditioning Channel®

    The Air-Conditioning Channel® is a ventilation system of channels that flow around the body, continuously carrying away moisture and warmth. It allows air to flow to body regions not normally accessible by fresh air circulation.

    Learn more
       
  • 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.

    Learn more
       
  • Two-Step 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.

       
  • 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.

    Learn more
       
  • 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.

    Learn more
       
  • Air Guides®

    Work like spacers and borders along the Air-Conditioning Channel® for effective air circulation.

    Learn more
       
  • X-BIONIC® Partial Kompression

    A new benchmark in compression technology. Partial Kompression by X-BIONIC® utilises the advantages of compression without neglecting cooling.

    Learn more
       
  • 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.

    Learn more
       
  • X-Impact Technology™

    Better performance due to graduated compression that reduces muscle oscillations, supports muscles and joints and optimises nutrient supply.

    Learn more
       

Developed for:

Reisefunktions-BekleidungPants MenAlpin skiingSnowboard
HikingMountaineeringHuntingSkateboarding
Inline skating

Compression:

Low compression Mid compression High compression

Insulation:

Cool Light Warm Extrawarm

Technical composition:

84% NanoCore™
10% Mythlan™
6% Elastane

Material composition:

84% Polyamide
10% Polypropylene
6% Elastane
 

  • wasch_40grad_off.png
  • bleichen_not_off.png
  • tumbler_not_off.png
  • bueglen_not_off.png
  • waschmachine_not_off.png

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

 

International awards and distinctions

  • Test winner: Running 01/2006 X-BIONIC® Energy Accumulator

    Test winner: Running 01/2006 X-BIONIC® Energy Accumulator

    «With intelligent technolgies.» (EnergyAccumulator)

  • Test winner: SheCycles.com 01/2006 X-BIONIC® Energy Accumulator®

    Test winner: SheCycles.com 01/2006 X-BIONIC® Energy Accumulator®

    «The best base layer of all time!»

  • Test winner: De Telegraaf 12/2005 X-BIONIC® Energy Accumulator®

    Test winner: De Telegraaf 12/2005 X-BIONIC® Energy Accumulator®

    «There are no more better clothing which can dare this brand.

  • Test winner: SkiMagazin 11/2005 X-BIONIC® Energy Accumulator®

    Test winner: SkiMagazin 11/2005 X-BIONIC® Energy Accumulator®

    «… High-tech to behold»

  • Test winner: OHGIZMO! 11/2005 X-BIONIC® Energy Accumulator®

    Test winner: OHGIZMO! 11/2005 X-BIONIC® Energy Accumulator®

    «My body was in good hands... »

  • Test winner: fit 1 08/2005 X-BIONIC® Energy Accumulator®

    Test winner: fit 1 08/2005 X-BIONIC® Energy Accumulator®

    «… one should not do without X-UnderWear…»

  • Test winner: Motorradfahrer 01/2005 X-BIONIC® Energy Accumulator®

    Test winner: Motorradfahrer 01/2005 X-BIONIC® Energy Accumulator®

    «Very good feeling at driving.»

  • Test winner: Nordic Walker 05/2006 X-BIONIC® Energy Accumulator®

    Test winner: Nordic Walker 05/2006 X-BIONIC® Energy Accumulator®

    Seal of approval: «Very good.»

  • Test winner: Motorrad Magazin 04/2006 X-BIONIC® Energy Accumulator®

    Test winner: Motorrad Magazin 04/2006 X-BIONIC® Energy Accumulator®

    «Savy climate controlled wear for the high-tech fan»

  • Test winner: skate Magazin 03/2006 X-BIONIC® Energy Accumulator®

    Test winner: skate Magazin 03/2006 X-BIONIC® Energy Accumulator®

    «The most modern thermal underwear…»

  • Test winner: moneycab 02/2006 X-BIONIC® Energy Accumulator®

    Test winner: moneycab 02/2006 X-BIONIC® Energy Accumulator®

    «You’ll never want to wear anything else…»

  • Test winner: Bergsteiger 09/2006 X-BIONIC® Energy Accumulator®

    Test winner: Bergsteiger 09/2006 X-BIONIC® Energy Accumulator®

    «High tech device with a balanced temperature regulation»

  • Award nominee: Designpreis Deutschland 2009 X-BIONIC® Energy Accumulator V2.1™

    Award nominee: Designpreis Deutschland 2009 X-BIONIC® Energy Accumulator V2.1™

    is nominated for the German Design Prize 2009.

 
 

2 year guarantee

SIZING CHART (IN CM)

SIZE HEIGHT (A) WAIST (C)
S/M 166 - 176 74 - 85
L/XL 174 - 184 86 - 99
XXL 182 - 192 100 - 115
 

Recommended For You

  • men € 109,00

    Moto Energizer™ Summerlight

    BETTER REGULATED. STAY FOCUSED LONGER. Do you wonder occasionally why traditional functional base ...

    Go to product

  • men € 109,00

    Energy Accumulator® V2.1

    WARMS WHEN YOU'RE COLD. COOLS WHEN YOU SWEAT. The cooling effect of X-BIONIC® Underwear is only ...

    Go to product

  • unisex € 27,00

    Trekking Mountain

    EXTREME HEIGHTS DEMAND EXTREME MATERIALS . The X-SOCKS® Trekking Mountain keeps the foot warm through ...

    Go to product

  • women € 139,00

    Energy Accumulator® Extra Warm

    THE COLD DOESN’T CARE WHAT YOU’VE GOT ON UNDERNEATH. X-BIONIC® has developed the Energy ...

    Go to product

  • unisex € 18,00

    Run Speed Two

    SOMEBODY HAS TO LEAD THE RACE. JOIN US FOR THE RUN! Thanks to the combination of cushioning zones and ...

    Go to product

  • unisex € 35,00

    Ski Touring Silver

    ENNOBLES THE FEET. SIMPLIFIES THE WAY. Even long tours are no longer a problem, thanks to real silver ...

    Go to product

  • men € 89,00

    Energizer™ MK2

    REDUCE SWEAT, DON'T PREVENT IT. For automobile owners, the "MK" marking system may just mean a simple ...

    Go to product

  • unisex € 29,00

    Mountain Biking Energizer

    SMART TECHNOLOGY FOR COMPKEX TRAILS. The compression socks for mountain bikers. The gradual ...

    Go to product

  • unisex € 25,00

    Bike Mid Energizer

    NEW! COMPRESSION AS ANKLE STABILIZER. The X-SOCKS® Bike Mid Energizer supports the ankle joint. The ...

    Go to product

  • unisex € 39,00

    Soma Cap Light

    CONSISTENTLY PERFORMANCE ORIENTED. An evening run, a demanding snowshoe tour, or a sweat-inducing ...

    Go to product