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Portwest  |  SKU: FB31NARS

Portwest Solar 3000 Overtrousers

Colour: Navy

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Designed to protect the lower body, the Solar FB31 Over-trouser is constructed using a Nomex® / Lenzing® FR Viscose fabric. The design offers high freedom of movement. Features include a low-cut crotch seam, non-detachable shoulder braces, side elastic and bellow front fly. 


  • Anti-wicking strip at hem
  • CE certified
  • Sew on flame-resistant industrial wash tape
Shell Fabric:
Nomex® Lenzing FR Viscose: 60% Nomex, 40% Lenzing FR Viscose 260g
Additional Lining Fabric Info:
Moisture Barrier: FR Knitted fabric with PU membrane, 85g
Thermal Layer: FR non-woven
Inner Thermal Layer: FR Aramid Viscose, 260g
Fasten all closures before washing. Machine wash using liquid detergent. Hang dry out of direct sunlight. Do not iron the reflective tape. Tumble drying is necessary to activate the fluorocarbon finish.


  • EN 469 Level 2
  • Shipping & Returns

    Service Name Cost
    UPS Express Saver $16.99 USD


    • 45 days return policy

    We offer a 45-day return policy for refunds & exchanges. Returns & exchanges are valid for 45 days after the order has been fulfilled, provided it has not been used or fitted and is returned in its original packaging.

    Please note that GS Workwear is a UK based company. When returning items from outside of UK, please label both the package and the returns form with "Return" in order to correctly avoid customs charges. If your parcel incurs customs fees upon entering the UK, we cannot cover these expenses, and your items will be sent back to you. In such cases, the courier usually does not reimburse your shipping costs. Additionally, if you're sending a return from outside the UK, you are liable for all postage expenses.