Quick Summary
Blackrock orange hi vis waterproof overtrousers are designed to be worn over work trousers and include fluorescent yellow fabric with 2 bands of retro-reflective tape. They also have an elasticated waistband, press stud fastening ankles, side access pockets, storm flaps and taped seams.
The product is certified to EN20471:2013 +A1:2016 class 1, EN343:2003 + A1:2007 3:1 and RIS-3279-TOM Issue 1:2016.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Blackrock, for buyers who want this specific brand and hi vis overtrouser style. |
| Product type | Orange hi vis waterproof overtrousers. |
| Wear style | Designed to be worn over work trousers. |
| Waistband | Elasticated waistband for fit and comfort. |
| Ankles | Press stud fastening ankles for easier putting on and removal. |
| Pockets | Bagless side pockets that give access to the trousers underneath. |
| Weather protection | Storm flaps and taped seams. |
| Visibility | Fluorescent yellow fabric with 2 bands of retro-reflective tape. |
| Standards | EN20471:2013 +A1:2016 class 1, EN343:2003 + A1:2007 3:1 and RIS-3279-TOM Issue 1:2016. |
What to Compare Before Buying
- Size and fit: These are overtrousers, so compare them with the work trousers you plan to wear underneath.
- Visibility standard: The listed standards matter if your workplace or route needs a particular hi vis specification.
- Weather protection: Taped seams and storm flaps are key details to compare if staying dry matters in your working conditions.
- Leg access: Press stud ankles affect how quickly the trousers can be put on and removed.
Who This Product May Suit
These overtrousers suit buyers who need hi vis outer trousers to wear over existing work clothing, with side access to the trousers underneath and a waterproof construction for poor weather.
What Else You May Need
If you plan to wear them as overtrousers, check that the base trousers and footwear you already use still allow a comfortable fit around the waist and ankles.
Before You Decide
Confirm the size, the overtrouser fit over your existing workwear and the required visibility standard for your use. If the listed certification is important for your role, check that the exact class and standard match what you need.









