Portwest DX4 Hi-Vis Service Work Trousers DX453

Portwest DX4 Hi-Vis Service Work Trousers DX453

These high-visibility work pants are engineered for professionals who demand both comfort and safety on the job. The Portwest DX4 service trousers feature a 4-way stretch fabric that moves with you, eliminating restriction during demanding tasks. A high-rise rear waistband with side elastication ensures excellent coverage in all working positions, whilst the clever stretch gusset reduces resistance around the hips and thighs. With 11 practical storage pockets including knee pockets and a dedicated phone pocket, you'll have everything within reach. Triple-stitched seams and reinforced stress points guarantee longevity, and the lightweight reflective striping keeps you visible without adding bulk. The fabric resists stains and water, and an adjustable leg length accommodates different heights perfectly. These long work pants combine functionality with a streamlined fit that feels genuinely comfortable throughout your shift.

Key Features

• 4-way stretch fabric for unrestricted movement and flexibility
• 11 storage pockets including knee pockets for tool organisation
• Triple-stitched seams provide enhanced durability on site
• Heat-applied reflective striping maintains visibility after washing
• Adjustable leg length accommodates varying heights

Recommendations from our Unishore Expert

We'd recommend these work trousers if visibility and comfort matter to you. The multi-directional stretch keeps you mobile whether you're climbing, bending or reaching, and the high-rise design at the back won't leave you exposed when you're working at height or in awkward positions. The extensive pocket system means you won't need a separate tool belt, keeping your weight distributed evenly. The stain and water-resistant finish on the fabric cuts down on laundry stress, and it'll continue offering protection according to strict safety standards even after repeated washing. If your role involves outdoor work, the fabric blocks 98% of UV radiation, which is a genuine bonus for all-day exposure. The segmented reflective striping is designed to remain effective, so your visibility stays dependable.

Product Features

• Material - Polyester/Cotton blend with 231-270 g/m² weight
• Pockets - Thumb pocket and cell phone pocket
• Leg Length - Long leg length with adjustable hem
• Closure - Zip and button waistband
• Article Number - DX453

Standards and Safety

• EN ISO 20471 Class 2 high-visibility certification for professional visibility
• Heat-applied segmented reflective striping maintains protection after 25 washes
• Certified to RIS 3279-TOM requirements for railway industry use
• UPF 40+ fabric protection blocks 98% of UV radiation
• CE and UKCA marked for safety compliance

OEKO-TEX® STANDARD 100 CERTIFIED

OEKO-TEX® Standard 100 is a globally recognised health certification that confirms that every component of our clothing, from the fabric to the buttons and zips, has been tested and is free from harmful substances. This certification guarantees that our clothing is safe for your skin and health.