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Blackrock Orange Hi Vis Waterproof Overtrousers

£12.94 (as of 08/11/2026 11:41 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Blackrock Orange Hi Vis Waterproof Overtrousers are workwear overtrousers designed to go over work trousers. They feature fluorescent yellow fabric, 2 bands of retro-reflective tape, taped seams, storm flaps, an elasticated waistband and press stud fastening ankles. Check the required visibility class, standards and size before choosing.

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SKU: B005LGAA4E Category:

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Quick Summary

Blackrock Orange Hi Vis Waterproof Overtrousers are workwear overtrousers designed to be worn over work trousers. They combine fluorescent yellow fabric with 2 bands of retro-reflective tape, plus taped seams and storm flaps to help keep water out in bad weather.

The fit includes an elasticated waistband and press stud fastening ankles. Bagless side pockets allow access to the trousers underneath, which is useful if you want to keep your base layers in place while wearing an outer layer over them.

Key Details

DetailVerified information and buyer relevance
Product typeHi vis waterproof overtrousers for workwear use.
ColourOrange hi vis styling with fluorescent yellow fabric.
Visibility features2 bands of retro-reflective tape to help the wearer stand out in low light and dark conditions.
Weather protection featuresWaterproof taped seams and storm flaps.
Fit featuresElasticated waistband and press stud fastening ankles.
AccessBagless side pockets allow access to the trousers underneath.
StandardsEN20471:2013 +A1:2016 class 1, EN343:2003 + A1:2007 3:1 and RIS-3279-TOM Issue 1:2016.

What to Compare Before Buying

  • Visibility level: This pair is certified to EN20471 class 1. Compare the required visibility level for your work environment before choosing.
  • Weather protection: Waterproof taped seams and storm flaps are included. Check whether this level of protection matches the conditions you expect to face.
  • Fit over other clothing: These are made to go over work trousers, so check the waist and ankle fit against what you plan to wear underneath.
  • Access and fastening: Bagless side pockets and press stud ankles affect how easy they are to put on and use over existing clothing.
  • Standards needed: The product carries EN20471, EN343 and RIS-3279-TOM references, so confirm the standards you need for the task or site.

Who This Product May Suit

These overtrousers may suit buyers who need hi vis outerwear to wear over existing work trousers, especially where reflective detailing and waterproof seams matter. They are also relevant if you want a garment with side access to the clothing underneath.

Important Limitations

The class 1 rating is a specific visibility level rather than a general guarantee of suitability for every site or task. Check the exact standard requirements for your workplace before choosing this item.

Before You Decide

Confirm the size, the required visibility class and the standards you need before choosing an offer. Also check that you want overtrousers rather than a standalone trouser for everyday wear.

Brand

Blackrock

Manufacturer

Rodo Ltd

Binding

Apparel

Product Group

BISS

EAN

5019200096916

Part Number

8020305

Model

8020305

Color

Orange

Size

L

Number Of Items

1

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