Men's Atlas Baselayer 3/4 Tight

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Style No. K00633_K0063301_L
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    • Black
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Revolutionary Baselayer Enhancing Recovery and Comfort

Boost your performance with the Atlas Baselayer. Imbued with pioneering fabric innovations, it empowers your body through demanding mountain runs. Reactive minerals woven into the fabric increase circulation and aid in recovery time, while VaporTemp technology disperses heat your body temperature. Experience peak confidence on the slopes with the Atlas Baselayer's unmatched premium quality.
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  • K branding print on left calf
  • Elastic waist band for perfect fit
  • 3/4 leg length
  • Crotch gusset for freedom of movement
  • Slim fit

Materials and Care

4-way-stretch|Ultra-soft|Mineral Circulation|Body Mapping|UV protection (UPF 50+)|Quick-drying|VaporTemp
Face Fabric
87% Polyamide, 13% Polyurethane
Antibacterial finish|Wicking treatment
Product Care
Machine wash 30º - very mild process Do not bleach Tumble dry at low temperature Do not iron Do not dry clean


Questions & Answers



Questions & Answers

Style No. K00633_K0063301_L
  • Ultra-stretch

     Highly stretchable fabric that expands and retracts in sync with the body and provides unrestricted freedom of movement.   

  • Anti-bacterial

    Technical treatment that is blended into the fabrics, preventing the growth and spread of odor-causing bacteria.

  • Quick-drying

    An innovative technology in the fabric or its construction that quickly wicks moisture away from the body, facilitating improved evaporation.   

  • Ultra Soft
    Ultra Soft

    Exceptionally smooth, ultra-stretch fabric that is extremely soft against the skin.   

  • UPF Protection
    UPF Protection

    The Ultraviolet Protection Factor (UPF) rating system measures how well a fabric prevents UVA and UVB rays from penetrating through the fabric to the skin. The higher the rating, the greater the protection.   

  • Mineral Circulation
    Mineral Circulation

    Natural minerals woven into the fabric convert infrared and visible light into energy close to your body, increasing your tissue's transfer of oxygen. This aids your body's recovery by increasing
    blood flow and oxygen levels, which helps soothe joint and muscle soreness and promotes faster healing.   

  • VaporTemp

    A highly innovative, thermoregulating fabric treatment that uses the energy from your body to aid in the acceleration of its natural ability to evaporate
    perspiration, drawing it away from your skin and out of the garment. At the same time, it helps to regulate body temperature even when weather conditions

  • Light warmth
    Light warmth

    Specially engineered materials provide warmth in mild temperatures.   

  • Body Mapping
    Body Mapping

    Special fabrics, structures, or insulations strategically placed in gender-specific anatomical locations to increase warmth or enhance breathability where it will be most effective for the body.

  • Lightweight

    Lightweight is a signature feature that distinguishes KJUS products. We use light materials that out-perform others in warmth-to-weight ratio.