Portwest DX4 Trade Work Pants
When you're on site all day, you need work pants that keep up with you. The Portwest DX4 Trade Trousers DX421 are engineered for professionals who demand serious performance without compromise. Built with 4-way stretch fabric, these trade pants move with your body, not against it. Whether you're bending, crouching or stretching overhead, the strategically placed stretch panels ensure you've got the flexibility you need. The high-rise waistband with side elastication stays put through demanding work, whilst the pre-bent knees reduce fatigue and boost mobility. You'll find eight storage pockets including cargo pockets with zips, a chest pocket, phone pocket, and dual back pockets, so there's always a place for your essentials. Reinforced with triple stitching at critical stress points, these pants are built to last through heavy use. The breathable fabric and ventilation channels keep you cooler during physical work, whilst UPF 40+ protection blocks 98% of UV radiation. Available in a long leg length with adjustable fit, they're designed in a slim-cut profile that's tailored but never restrictive.
Key Features
- 4-way stretch fabric for enhanced movement and comfort
- Eight storage pockets with multiple zip compartments
- Triple-stitched seams at critical stress points
- UPF 40+ UV protection blocks 98% radiation
- Elastic waistband with high back coverage and knee pad pockets
Recommendations from our Unishore Expert
These work pants are purpose-built for tradespeople who spend their day moving between tasks. The blend of polyester and elastane in the main fabric provides exceptional flexibility whilst maintaining its shape, even after repeated washing. The contrast reinforcement panels at the knees aren't just for show-they're there to reinforce areas that take the most punishment on site. The ventilation channels keep air flowing, which makes a real difference when you're working in warmer conditions. The multiple secure pockets with zips mean your phone, tools and small equipment stay exactly where you put them, rather than getting lost mid-job. We'd recommend these if you're after pants that balance comfort with longevity, and you're willing to invest in quality workwear that actually performs.
Product Features
- Fit - Slim fit
- Material - Titanmill Pro Stretch: 93% Polyester, 7% Elastane; CorePro contrast: 87% Nylon, 13% Elastane
- Pockets - Chest pocket, thumb pocket, cell phone pocket, cargo pockets with zip, back pockets
- Leg Length - Long leg length (adjustable 31" to 33")
- Fastening - Zipper with Portwest button closure
- Article Number - DX421