Men's Radiation Vest II

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Style No. MG40-L05_9006900_48
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Breathable Warmth for Cold Conditions

Windproof fabric with perforated insulation on the front and back offers breathability and warmth. Stretch panels at the sides and back provide exceptional freedom of movement, perfect for cold to very cold days.
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  • Insulated front and back
  • K branding badge on right shoulder
  • Back and side stretch panels
  • Soft lined hand pockets with YKK® zippers
  • Flat VISLON® YKK® zipper in center front
  • Regular fit

Materials and Care

Extra lightweight|Breathable|Eco-Friendly|Quick-drying|Stretch inserts at back and side|Water-repellent
Face Fabric
100% Polyamide;88% Polyester, 12% Elastane
100% Polyester (40g Clo Insulation - Vivo Extreme - ECO)
89% Polyester, 11% Elastane
DWR treatment
Product Care
Machine wash 30º - mild process Do not bleach Do not tumble dry Ironing at low temperature Do not dry clean


Questions & Answers



Questions & Answers

Style No. MG40-L05_9006900_48
  • DWR

    Fabric is coated with a durable polymer barrier that reduces surface tension, ultimately repelling moisture and dirt. For optimal performance, wash garment and reapply treatment according to

  • Stretch

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

  • Breathable

    Breathability comes as standard in all KJUS products, even in waterproof pieces. The number indicates the amount of perspiration that can escape from the fabric over a specific period of time. The higher the number, the more breathable.

  • Eco-Friendly

    This product contains fabrics, trims, and/or insulations obtained from varying amounts of recycled materials that are designed to have a reduced environmental impact.   

  • Lightweight

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

  • Quick-drying

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

  • Warm

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