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Portwest Ultimate Modular 3-in-1 Trousers Convertible Shorts Hi-Vis Work Trousers

Product Code: BX321

Regular price From £82.43 exc VAT £98.92 inc VAT
Shipping calculated at checkout.

  • 3-in-1 Convertible Design
  • 15 Pockets Total
  • Magnetic Flap Pockets

Size Chart

Safety Standards

EN ISO 20471 EN ISO 20471
Class 1 Hi Vis Class 1 Hi Vis

  • EN ISO 20471:2013+A1:2016 Class 1 - High visibility warning clothing (when hi-vis panels visible)
  • EN 14404:2004+A1:2010 Type 2 Level 0 - Knee protection (when used with S156 knee pads)
  • CE marked

Delivery Information

UK Mainland Delivery

Free delivery on orders over £99 (ex VAT). For orders under £99, we charge only the actual carrier cost for next-day delivery - no inflated prices or hidden fees.

All orders include tracking via text and email notifications.

Scottish Highlands, Northern Ireland & Offshore

Additional delivery charges apply. Select your delivery area at checkout to see the exact cost.

Order Confirmation

You'll receive an email confirmation when you order, followed by a VAT invoice with tracking details once your order is packed.

Collection

Orders can be collected from our warehouse. Place your order online, by phone, or email, and we'll contact you when it's ready for collection.

International Delivery (EU & Worldwide)

We ship worldwide without UK VAT.

Important:

  • Your country's customs duties apply and must be paid on delivery
  • Business customers: We require your VAT/tax number for customs clearance
  • Refused deliveries: If an order is refused due to non-payment of duties, return shipping costs will be deducted from any refund
Fast Delivery

Next day delivery for in stock orders placed before 1:00pm

Portwest Ultimate Modular 3-in-1 Trousers Convertible Shorts Hi-Vis...

Regular price From £82.43 exc VAT £98.92 inc VAT

Description

Three Trousers in One – The Most Versatile Work Trousers You'll Own

Portwest's BX321 Ultimate Modular 3-in-1 Trouser adapts to whatever your workday throws at you. Full-length trousers in the morning, shorts when the temperature rises, or EN ISO 20471 Class 1 hi-vis trousers when you need roadside visibility. One pair of trousers, three configurations, no compromises.

Key Features:
  • Innovative 3-in-1 Design: Converts from full-length work trousers to shorts, or deploy the visibility panels for EN ISO 20471 Class 1 hi-vis compliance. When you're wearing them as shorts, the legs fold up and store securely – no awkward bunching or lost parts.
  • Titanmill Ultra Stretch Fabric: Constructed from 92% Nylon and 8% Elastane (230g) with 4-way stretch. Squat, climb, kneel – these trousers move with you, not against you. The CorePro contrast fabric adds durability at high-wear zones.
  • 15 Pockets Total: Magnetic flap pockets stay out of your way during work. Large built-in side pockets hold spray cans or bulky tools. Front-leg cargo pocket for quick access. Mesh mobile phone pocket keeps your device secure. Knee pad pockets with side openings accept S156 knee pads (sold separately) for EN 14404:2004+A1:2010 Type 2 Level 0 compliance.
  • Clip-On Pocket System: Compatible with Portwest's B920, B921, and B922 accessory pockets. Attach them to the front or back depending on your trade. Electricians, plumbers, and carpenters can customise their storage setup in seconds.
  • Slim-Fit Comfort: Integrated waistband and adjustable hip belt create a tailored fit that doesn't sag or bunch. The slim-fit design looks professional without restricting movement.

Portwest's BX321 trousers rewrite what's possible from workwear. Whether you're on site, in a warehouse, or working roadside, these trousers adapt to your environment. Shop the full range of Portwest Ultimate Modular trousers at Glovesnstuff today.

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