Keep rain and wind at bay with the Portwest Sealtex Ultra Trousers RT51. These hi-vis waterproof work trousers combine welded seams with breathable Sealtex Ultra fabric and mechanical stretch, helping you move comfortably through wet-weather jobs. An elasticated waistband makes for an easy fit, while stud-adjustable hems let you secure the legs around your footwear before heading out.
Key Features
- Waterproof construction with welded seams to help prevent rain penetration.
- Breathable, windproof fabric with mechanical stretch for comfortable movement.
- PFAS-free Texpel™ Splash Eco water-resistant fabric finish.
- High-visibility fabric with heat-applied reflective tape.
- Fully elasticated waistband for a comfortable, flexible fit.
- Stud-adjustable hems for a secure fit around footwear.
- 40+ UPF-rated fabric to block 98% of UV rays.
Fabric
Sealtex Ultra: 100% polyester tricot knit with a PU coating, 185g.
Standards
- EN ISO 20471 Class 2.
- EN 343 Class 3:2 X.
- Waterproof performance: 5,000mm. Moisture vapour permeability: 3,000g/m²/24hrs.
Sizes
XS, S, M, L, XL, 2XL and 3XL.
Care Instructions
- Wash at a maximum of 40°C using a mild process.
- Do not bleach, tumble dry, iron or dry clean.
- Drip line dry.
- Maximum 25 washes.
- Keep reflective tape clean to help maintain visibility.
Branding Available
We offer in-house embroidery and DTF (Direct to Film) printing for quick and efficient branding of your workwear.


