Men Kulm Half-Zip

Style: MG35-J02_4147000_54
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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.


  • insert on back area for ventilation performance
  • K branding embroidery on right shoulder
  • YKK® zipper in center front
  • Ribbed collar
  • Ribbed hem
  • Ribbed cuff
  • Engineered knit with body-zoned yarns
  • Regular fit
  • Style: MG35-J02
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    KJUS Premium Wool

    Silky, soft wool of the very finest quality. 


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    Special fabric that instantly wicks moisture away from the body and quickly releases it. The skin stays comfortably dry during all activities and the body protected from chill.  

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    Ultra Soft

    Exceptionally soft, smooth, ultra-stretch fabric that is lightweight, highly breathable and extremely quiet. 

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    Selected materials provide adaptive warmth and wick moisture away quickly in winter weather and cold conditions as well as medium to intense activity levels. .

Product Specifications

4-way-stretch, 4-way-stretch fabric, Extra soft merino wool quality, Highly moisture-absorbing
Product Care

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