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DASSY® workwear
DASSY® Jasper

DASSY® Jasper (201131)

Work trousers with knee pockets


Work trousers with 4-way stretch Cordura® knee pockets and an engineered fit. These are trousers that guarantee maximum comfort. The contoured waistband and pre-shaped knees and legs ensure a perfect fit. The 2-way ripstop stretch fabric guarantees great flexibility and also makes the trousers more wear resistant. Available in a number of familiar colours as well as in a new, vibrant colour palette. Partially made of recycled polyester and BCI Cotton. Seen in DASSY ViVid®.

  • Certified EN 14404:2004+A1:2010 - Cordura® knee pockets in combination with DASSY® FIDES knee pads

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PESCO 38, +/- 250g/m²

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Inside leg length (Read more)


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Product details

  • 2 front pockets
  • open back pocket
  • pen holder
  • ruler pocket
  • mobile phone pocket
  • loop for ID card holder
  • zip-up safety pocket
  • reflective details
  • adjustable back elastic
  • concealed jeans button and zipper
  • extendable hem (5 cm extra)
  • engineered fit
  • back pocket with zip closure
  • 2 thigh pockets with concealed zip closure
  • 2 multifunctional tool pouches
  • Cordura® stretch knee pockets
  • 2 belt loops

Quality: (Read more)

  • 51% recycled polyester/6% polyester/34% BCI cotton/9% elastomultiester, +/- 250g/m²
  • 2-way stretch fabric
  • knee pockets: nylon Cordura® stretch
  • OEKO-TEX® Standard 100
  • recycled content
  • reinforcement: nylon Cordura®


The right size

Please select a size for this article, in order to view the corresponding sizes and body measurements.
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Washing instructions

Every DASSY garment carries a label with clear washing instructions. Following these instructions increases the durability of the garments. The washing, drying and ironing guidelines are always designed to care for the most delicate part of the garment. Below is a brief explanation of the various washing symbols.