CWS Pure Welding 2: Trousers

The Pure Welding 2 welder trousers satisfy all the Class 2 welder protection requirements. 

CWS Pure Welding 2: Trousers

CWS Pure Welding 2: Trousers


  • Considerably lighter than many rivals at just 390 g/m2
  • Concealed waistband button, ergonomic knee pad pockets
  • Two side pockets, two back pockets, one leg pocket and one folding rule pocket (all with flaps and press studs apart from the side pockets)
  • Modular solution ensures double layer of textiles over parts of body at particular risk

Available colors

The Pure Welding 2 range is perfectly coordinated to Class 2 welding jobs. The welder trousers offer heat and flame protection as well as protecting against electrostatic discharges. They really come into their own in demanding MAG welding processes or when employees are working in forced postures and confined spaces. In combination with the corresponding work jacket, the work trousers are suitable for all prolonged welding activities.

The outer material is made of Secan Plus, a blend of cotton, polyamide and carbon. In addition, CWS reinforces the areas of the trousers particularly prone to wear and tear with proFlex4® fabric: the mix of aramid, flame-resistant viscose and carbon impresses with its high resilience and strength. Special bonus: The modular solution with two layers of textiles makes the welder protective clothing easy to repair and therefore very long-lasting. At just 390 g/m2, the trousers are considerably lighter than many of their rivals.

The welder trousers feature a concealed waistband button and ergonomic knee pad pockets, plus there are a total of six pockets for storing tools and other aids. The dark blue design of the Pure Welding 2 range means it goes really well with proFlex4® Advanced and Metaller workwear.

Note: To achieve the certified level of protection, the trousers must be worn together with the corresponding work jacket. The neck, arms and legs must be kept covered at all times.


The Pure Welding 2 welder trousers satisfy all the Class 2 welder protection requirements. In addition, they have an antistatic function and offer heat and flame protection. Weighing in at just 390 g/m, they are also one of the lightest pairs of trousers to boast these characteristics.

  • Outer material: 89% cotton | 10% polyamide | 1% carbon
    Trim fabric: 58% aramid | 41% FR viscose | 1% carbon
    Lining: 100% Nomex
  • Protection against heat/flames and Class 2 weld spatter, plus antistatic function


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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