Heavy Duty Hi Vis Waterproof Trouser Dublin Workwear Centre Hi Vis 2 Tone Combat Trousers Workwear Hygiene Limited Buy Hi Vis Waterproof Trousers Fast Delivery From Stock Page 2 Hi Vis Waterproof Over Trousers HVT 06 Westpoint Distributors. Two tone hi visibility trousers* Breathable fabric* Waterproof, fully taped seams* 7 Belt loop part elasticated waistband, stud button closure* Zip fly* Zip and hook and loop ankle closure* 2 Storm zipped hip pockets* 2 concealed rear pockets under yoke* Retro reflective tape* EN ISO 20471 Class 1 high visibility* EN343 Class 3 resistance to water penetration Class 3 breathability SKU: 42942977