---
product_id: 68920838
title: "Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified"
brand: "blackrock"
price: "R817"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Blackrock"
url: https://www.desertcart.co.za/products/68920838-blackrock-orange-hi-vis-waterproof-overtrousers-fully-en-certified
store_origin: ZA
region: South Africa
---

# Waterproof taped seams EN20471 & EN343 certified safety Fluorescent high-visibility orange Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified

**Brand:** blackrock
**Price:** R817
**Availability:** ✅ In Stock

## Summary

> 🦺 Stay Seen, Stay Dry, Stay Ahead — Workwear That Works as Hard as You Do!

## Quick Answers

- **What is this?** Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified by blackrock
- **How much does it cost?** R817 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/68920838-blackrock-orange-hi-vis-waterproof-overtrousers-fully-en-certified)

## Best For

- blackrock enthusiasts

## Why This Product

- Trusted blackrock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Over-Trouser Fit:** Elasticated waistband and snap ankle closures provide a snug, adjustable fit over your work trousers and boots.
- • **Weatherproof Work Essential:** Durable polyester with taped seams and storm flaps keeps you dry and comfortable in the harshest conditions.
- • **Certified Protection You Can Trust:** Fully EN20471 Class 1 and EN343 certified, meeting rigorous UK and rail industry safety standards.
- • **Maximum Visibility, Maximum Safety:** Fluorescent orange fabric with dual retro-reflective bands ensures you're seen day or night, rain or shine.
- • **Practical Design for Real Workdays:** Bagless side pockets for easy access, breathable lining, and reinforced stitching built to last multiple shifts.

## Overview

Blackrock Orange Hi Vis Waterproof Overtrousers combine high-visibility fluorescent fabric with certified EN20471 and EN343 waterproof standards, delivering durable, breathable, and fully weatherproof protection. Designed with practical features like elastic waistbands, snap ankle closures, and storm flaps, these overtrousers ensure maximum safety and comfort for professionals working in demanding environments. Trusted by UK safety standards and rail industry certifications, they offer peace of mind and long-lasting performance on every shift.

## Description

Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified | Reflective High Viz Visibility Safety Work Trousers Men's & Women's, Rain Waterproof Pants, Workwear Overalls, Size XL : desertcart.co.uk: Fashion

Review: Bright, waterproof, and site-ready—Blackrock hi-vis trousers keep you seen and dry without fuss. - Used these in wet, muddy, and low-light conditions—visibility’s spot-on and the waterproofing holds up. Elastic waist fits snug over work trousers without digging in, and the leg openings are wide enough to slip over boots without a fight. Stitching’s solid, no fraying after repeated use, and the fabric doesn’t tear when snagged. Lightweight but durable—doesn’t feel like you’re wearing bin bags. If you want hi-vis trousers that meet spec, stay dry, and don’t fall apart after a few shifts, Blackrock’s got it right.
Review: Fantastic. - If you are like me and hate things not coming up past your hips you will love these. I bought the biggest size in the hope they provided coverage at the bottom of my back when I sat down. These came up to my chest. (You may have to add a bit more elastic as the biggest size is huge), but plenty of coverage and no restriction on movement, plus still came down over my boots to ground level. I am 5'7. But there are poppers at the bottom to stop them from dragging or being stepped on. These are the best waterproof trousers I have ever had for coverage. Longevity I have no idea about yet as only worn them out with the dog once so far, but seem to be good quality.

## Features

- BE SAFE, BE SEEN: Whether you're working on site, on railways or simply out and about, these hi viz trousers gives you maximum visibility, ensuring you can be seen from distance and keeping you safe
- PRACTICAL: Designed to be worn over work trousers, featuring an elasticated waistband for comfort and press stud fastening ankles that enable easy put on and removal, Bagless side pockets give access to trousers underneath whilst specifically designed storm flaps prevent water from getting inside
- FUNCTIONAL: Durable, hardwearing polyester fabric with waterproof taped seams that ensure that you'll stay dry in bad weather
- HIGH VISIBILITY: Does exactly what it says in the name: fluorescent yellow fabric plus 2 bands of retro-reflective tape ensure you are seen from distance in daylight, low light and dark conditions
- PEACE OF MIND: Certified to the EN20471 international standard for hi-vis clothing by UK government-approved testing companies - when it comes to protection, you’re in safe hands with Blackrock
- SAFETY RATING: EN20471:2013 +A1:2016 class 1; EN343:2003 + A1:2007 3:1; RIS-3279-TOM Issue 1:2016 rail industry standard - Blackrock high visibility clothing is rigorously tested and certified by Intertek so you can rest assured it is legitimate and will keep you safe, Check the Declaration of Conformity in the image gallery, which includes the certificate number

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005LGAA30 |
| Age Range Description | Adult |
| Apparel Closure Orientation | Front |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | 38,407 in Fashion ( See Top 100 in Fashion ) 174 in Work Utility & Safety Trousers |
| Brand Name | Blackrock |
| Closure Type | Snap |
| Colour | Orange |
| Customer Reviews | 4.4 out of 5 stars 1,027 Reviews |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | Polyester |
| Fit Type | Fitted |
| Fit to Size Sentiment | Positive |
| Front Pleat Type | Flat Front |
| Front Pocket Count | 4 |
| Garment Size Country | Great Britain |
| Global Trade Identification Number | 05019200096923 |
| Has Pockets | Yes |
| Item Length | Ankle Length |
| Jeans length (inches) | 32 |
| Jeans width (inches) | 36 Inches |
| Leg Style | Trouser |
| Manufacturer | Rodo Ltd |
| Manufacturer Part Number | 8020306 |
| Material Type | Polyester |
| Model Name | 8020306 |
| Model Number | 8020306 |
| Number Of Pockets | 2 |
| Number of Items | 1 |
| Occasion Type | work |
| Occasion description | Work Utility |
| Pants Form Type | Cargo |
| Pattern | Solid |
| Pattern Description | Solid |
| Pocket Description | Flap Pocket |
| Product Care Instructions | Machine Wash |
| Rise Style | High Rise |
| Seasons | All |
| Sleeve Length Description | Sleeveless |
| Sport Type | No Sport Type |
| Style Name | Cargo |
| Unit Count | 1.0 count |

## Images

![Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified - Image 1](https://m.media-amazon.com/images/I/51FbAY5FX8L.jpg)
![Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified - Image 2](https://m.media-amazon.com/images/I/61zzhItNfqL.jpg)
![Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified - Image 3](https://m.media-amazon.com/images/I/91XwBs-Y0qL.jpg)
![Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified - Image 4](https://m.media-amazon.com/images/I/51OGMXwbw6L.jpg)
![Blackrock Orange Hi Vis Waterproof Overtrousers, Fully EN Certified - Image 5](https://m.media-amazon.com/images/I/51Acy7FfAUL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What size does xxx large cover please ?**
A: XXL is normally size 40" waist, as HV trousers are often worn as overtrousers, manufacturers might make their products larger to allow for normal clothing. Protective clothing is usually made as a loose fit so consider this when ordering.

**Q: Where is the size shart?**
A: In your question the word "shart" is an Uzbek word which means in English is the "condition" of this trouser, which depends on the way you are or will going to use. But if you have asked about the size "starts" from, so it comes is all sizes in Small (S), Medium (M) & Large (L).

**Q: Where do you find the sizes for trousers?**
A: On the web site. Large medium of small

**Q: Sizing help - what does a 6xl equate to in cm please?**
A: 150/160cm comfortable but the legs are 90cm I had to cut a lot off

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bright, waterproof, and site-ready—Blackrock hi-vis trousers keep you seen and dry without fuss.
*by G***E on 18 September 2025*

Used these in wet, muddy, and low-light conditions—visibility’s spot-on and the waterproofing holds up. Elastic waist fits snug over work trousers without digging in, and the leg openings are wide enough to slip over boots without a fight. Stitching’s solid, no fraying after repeated use, and the fabric doesn’t tear when snagged. Lightweight but durable—doesn’t feel like you’re wearing bin bags. If you want hi-vis trousers that meet spec, stay dry, and don’t fall apart after a few shifts, Blackrock’s got it right.

### ⭐⭐⭐⭐⭐ Fantastic.
*by F***Y on 3 March 2025*

If you are like me and hate things not coming up past your hips you will love these. I bought the biggest size in the hope they provided coverage at the bottom of my back when I sat down. These came up to my chest. (You may have to add a bit more elastic as the biggest size is huge), but plenty of coverage and no restriction on movement, plus still came down over my boots to ground level. I am 5'7. But there are poppers at the bottom to stop them from dragging or being stepped on. These are the best waterproof trousers I have ever had for coverage. Longevity I have no idea about yet as only worn them out with the dog once so far, but seem to be good quality.

### ⭐⭐⭐⭐ Good, But a Bit Tight!
*by N***Y on 13 November 2015*

I wear 42 inch waist jeans and trousers so, after checking the size chart, I ordered the XXL as they fit 40 - 44 inch waist. It was pouring with rain this morning, so I wore them to cycle into town. When I tried them on, they went over my boots easily (which was good!) but they were a bit tight round the bum and waist (which was not so good!). However, they were totally waterproof in the morning's downpour and ensured that I was well visible to other road users. I'm happy that they're good value for money, but I might order a 3XL pair for comfort's sake. Yes, I recommend these overtrousers, but from my experience would order a size larger than you think you need.

## Frequently Bought Together

- Blackrock Orange Hi Vis Waterproof Overtrousers, Reflective High Viz Visibility Safety Work Trousers Men's & Women's, Rain Waterproof Pants, Workwear Overalls, Fully EN Certified - Size XL
- Blackrock Yellow & Orange Hi Vis Vests, High Vis Vests, Hi Vis Jackets, Rail Orange, High Visibility, Safety, Reflective, Hivisible PPE, Hi Viz, Security, Workwear, Mens Womens Sizes Small - 6XL
- Portwest S460 Waterproof Comfort Hi-Vis Winter Traffic Jacket Yellow, Medium

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**Shop now:** [https://www.desertcart.co.za/products/68920838-blackrock-orange-hi-vis-waterproof-overtrousers-fully-en-certified](https://www.desertcart.co.za/products/68920838-blackrock-orange-hi-vis-waterproof-overtrousers-fully-en-certified)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-11-07*