Men's Kulm Half-Zip

Style: MG35-J02_8017000_46
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A high-performance sweater that combines a classic look with a technical interior

The Kulm sweater is a technological marvel. Keep warm in this high-performance half-zip midlayer. The four-way-stretch, technical fabric is knit with a premium Merino wool blend that is soft, quick drying and warm. With a merino exterior and a tech-blend interior, the Kulm sweater offers the best of both worlds. We've engineered an open-structure knit panel on the back and under the arms for ventilation where you need it most, keeping you comfortable even when you're working hard. The interior lining feels amazing against the skin as it efficiently wicks moisture away from the body. The ribbed collar, hem and cuffs are comfortably stretchy and bring classic sweater style to this high-tech layer.

Product Overview

  • Insert on back area for ventilation performance
  • K branding embroidery on right shoulder
  • YKK® zipper in center front
  • Ribbed collar
  • Ribbed hem
  • Ribbed cuff
  • Set-in sleeves
  • Engineered knit with body-zoned yarns
  • Regular fit
  • Style: MG35-J02
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    An innovative technology in the fabric or its construction that quickly wicks moisture away from the body, facilitating improved evaporation.   

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    KJUS Premium Wool

    A blend of the finest natural wool fibers that are intrinsically moisture-wicking and luxuriously warm.  


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    Ultra Soft

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

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    Specially engineered materials provide additional warmth in cold to mild temperatures. . .

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

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    This technology is applied to the fabric to absorb odor-causing bacteria.  

Product Specifications

4-way-stretch fabric|Extra soft merino wool quality|Quick-drying|Ultra-soft
Product Care
Machine wash 30º - very mild process Machine wash 30º - very mild process Do not bleach Do not bleach Do not tumble dry Do not tumble dry Ironing at low temperature Ironing at low temperature Professional dry cleaning normal process Professional dry cleaning normal process

Explore the Technology

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Zoned for Comfort

KJUS apparel is crafted with intelligent and premium fabrics that make regulating your microclimate easy and efficient. Garments with Body Mapping were engineered with anatomically positioned knit or sewn panels to increase stretch and retention, and enhance breathability where it's needed most.

Featured here: Men Kulm Half-Zip with the same KJUS Body Mapping
KJUS Marks the Spot

These specially engineered zones are typically found on the center back, underarms, and across the shoulders. With these areas needing the most ventilation and stretchability, the Body Mapping works efficiently to keep you comfortable.

Featured here: Men Kulm Half-Zip with the same KJUS Body Mapping
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Questions & Answers



Questions & Answers