Portwest Ultimate Modular 3-in-1 Trousers

Product Code: BX321

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Product Info

The Ultimate Modular 3-in-1 Trousers are a highly versatile workwear solution designed to adapt to any job requirement. With a modular design, these trousers can convert effortlessly between a full work trouser, a work short, or an EN ISO 20471 Class 1 compliant high-visibility option. Built with purpose-driven features, including magnetic-flap pockets, large side tool pockets, mesh phone storage, front-leg cargo pockets, and a unique clip-on pocket system, these trousers combine functionality, comfort, and safety in one innovative garment.

Why Choose the Ultimate Modular 3-in-1 Trousers?

  • Modular 3-in-1 design: trousers, shorts, or EN ISO 20471 Class 1 compliance
  • 15 functional pockets including magnetic-flap, side tool, cargo, and mesh phone pockets
  • Clip-on pocket system allows attachment at front or back for maximum flexibility
  • Slim-fit, 4-way stretch fabric for comfort and freedom of movement
  • CE certified and EN 14404 compliant when used with approved knee pads

Features

  • 3-in-1 modular functionality for trousers, shorts, or high-visibility use
  • 4-way stretch Titanmill Ultra Stretch fabric for full range of movement
  • Slim fit design enhances comfort and ergonomics
  • Magnetic-flap pockets and large side tool pockets for convenient storage
  • Front-leg cargo pocket and mesh phone pocket for quick access
  • Adjustable waistband for a tailored fit
  • Side-entry knee pad pockets compatible with S156 pads
  • Clip-on pocket system compatible with B920, B921, B922 pockets
  • Reversible design for multi-use applications

Fabric

  • Shell Fabric: Titanmill Ultra Stretch – 92% Nylon, 8% Elastane, 230 g/m²
  • Contrast Fabric: CorePro – 87% Nylon, 13% Elastane
  • Lightweight, durable, and flexible
  • High-performance stretch for freedom of movement

More Details

  • Ideal for trades, construction, and modular high-visibility work environments
  • Maintains comfort and mobility during extended wear
  • Durable, purpose-built design for heavy-duty work
  • Compatible with approved clip-on pockets for maximum versatility
  • Side-entry knee pad pockets for additional protection and safety

Certifications

  • CE Certified
  • EN ISO 20471 Class 1 (only when hi-vis panels are visible)
  • EN 14404:2004 + A1:2010 Type 2 Level 0 (with S156 knee pads)

Washing Instructions

  • Maximum wash 30°C, mild process
  • Do not bleach
  • Do not tumble dry
  • Drip dry in the shade
  • Do not iron
  • Do not dry clean

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