CWS Alpha Nomex: Dungarees

CWS Alpha Nomex: Dungarees Blue

This heat protection clothing is made from high-quality Nomex fibres, which protect against heat and flames as well as fault arcs. 

CWS Alpha Nomex: Dungarees

CWS Alpha Nomex: Dungarees

CWS Alpha Nomex: Dungarees Blue


  • 265 g/m2: sturdy work dungarees that are comfortable to wear
  • Elasticated braces, adjustable with quick-release buckles
  • Side openings with concealed buttons and press studs
  • Bib with belt loops on back, fly with concealed zip
  • One back pocket on the right, one bellows folding rule pocket on the right and one bellows leg pocket on the left (all patch pockets with a flap and concealed press studs) as well as two side seam pockets

Available colors

The Alpha Nomex® line also includes the popular work dungarees made of twill material. The sturdy dungarees are made with 94% high-quality Nomex® fibres, distinguished by their outstanding heat protection. The high-performance fabric from our partner DuPont also retains its essential protective function after extensive use and washes. In addition to the protection against heat and flames, the dungarees also protect the wearer from the risk of fault arcs and help prevent sparks. The heat protection clothing even cuts a fine figure in occasional welding work.

One important aspect of the workwear is that it offers plenty of storage space for tools: in addition to a bib pocket and back pocket, the straight-cut work dungarees have a bellows folding rule pocket and bellows leg pocket. The reinforced textile additionally offers durability. All the pockets are covered with a flap and a concealed press stud to prevent the ingress of liquids and this roof-tile principle carries over to the fly with its concealed zip. The adjustable braces of the dark blue or blue work dungarees ensure a perfect fit.

Upon request, CWS can also add company logos or name tags to the heat protection clothing. Your customer consultant will be happy to provide you with further information.

Another bonus from the perspective of companies working in multiple trades: the design of the Alpha Nomex® heat protection clothing matches that of the Alpha Welding collection of welder protection clothing to ensure a uniform look in your production facility. To prevent confusion, there are pictograms on the clothing indicating the certified protective function.


Protection against heat and flames with the Alpha Nomex® collection: the sturdy work dungarees with a weight of 265 g/m2 are suitable for use in workplaces with high radiant heat. Additionally, they also offer protection during occasional welding work.

  • 94% Nomex® | 5% para-aramid | 1% anti-static fibres
  • Protection against flames, heat and class 1 fault arcs
  • Class 1 welder protection
  • Prevention of electrostatic discharges
  • Protection against solvents, acids, alkalis and oils


CWS develops and processes durable and recyclable workwear with textiles and raw materials which are as sustainable as possible. Renting clothing from us for years saves resources. Instead of replacing damaged items immediately, we repair garments professionally wherever and whenever possible. The washing and drying processes in our industrial laundries use electricity and other energies as efficiently as possible. Fresh water is used repeatedly instead of just once. CWS ensures that its suppliers operate in accordance with ethical and sustainability standards. They have all committed themselves to the requirements of the Business Social Compliance Initiative (BSCI) and CWS additionally audits suppliers in risk countries to verify their compliance with the BSCI Code of Conduct.

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