These lightweight hi-vis trousers from the PW3 line are built for active work where you need to stay visible and move freely. The two-way stretch twill bends and flexes with you as you kneel, climb and reach. Flexible segmented reflective tape moves with the fabric.
Ten pockets give you room for your phone, keys, rule and tools. Oxford fabric panels at the main wear points and triple-stitched seams help the trousers stand up to daily site use.
Key features
- Two-way stretch twill fabric gives you a full range of movement when bending, kneeling and climbing
- Texpel Stain Eco finish repels grime and water, helping the trousers stay cleaner for longer
- Heat-applied segmented reflective tape flexes with the fabric as you move
- Multi-way thigh cargo pocket keeps your phone, keys and tools secure and easy to reach
- Concealed phone pocket, double rule pocket, two side pockets and two back patch pockets, plus a D-ring for keys or ID cards
- High-rise back waistband keeps you covered when bending and crouching, with side elastic for a comfortable hold
- 600D Oxford reinforcement at high-wear areas and triple-stitched seams add durability
- Extendable leg length from 31″ to 33″ and UPF 40+ fabric that blocks 98% of UV rays
Materials and performance
Shell: Titanmill Plus Stretch, 65% polyester, 33% cotton, 2% elastane, 190g. Contrast: 600D Industry, 100% polyester 600D Oxford, PU coated.
Standards and protection
Certified to EN ISO 20471 Class 2 after 25 washes, and UKCA marked. The orange version complies with RIS-3279-TOM Issue 2 for rail use, and the trousers meet EN 14404: 2004 + A1: 2010 Type 2 Level 0 when worn with Portwest S156 kneepads.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Knee protection
The kneepad pockets load from the top, so you can fit or remove kneepads quickly without turning the trousers inside out. Pair them with Portwest S156 kneepads for regular kneeling work.
Care
- Machine wash at 40°C
- Do not bleach
- Tumble dry at low temperature
- Drip dry
- Iron at a medium temperature (max 150°C)
- Do not dry clean
- Certified for up to 25 washes
Add your logo
If you’d like to add your logo to the Portwest PW303 PW3 Hi-Vis Lightweight Stretch Work Trousers, please contact us.

































