Portwest DX4 Class 1 Holster Trousers DX445

Portwest DX4 Class 1 High Visibility Holster Trousers

When you need work pants that genuinely perform under pressure, the Portwest DX4 Class 1 holster trousers deliver. Built for professionals who demand both comfort and functionality, these stretch work trousers combine strategic 4-way stretch sections with a tapered slim fit design. The high-rise waistband with side elastication provides solid coverage during dynamic movements, whilst pre-moulded knee pockets keep your legs moving freely. What sets these high visibility trousers apart is the thoughtful pocket system: detachable holster pockets, multiple cargo pockets, thigh pockets with closures, thumb pockets, and a back zip pocket ensure you've always got somewhere for your tools. Triple stitched throughout for durability and reinforced with segmented reflective striping that's heat-applied for longevity, these work pants come complete with free knee protection inserts. An extendable hem adds flexibility if you're between sizes.

Key Features

• 4-way stretch fabric delivers exceptional movement and comfort
• Detachable holster pockets adapt to your working preferences
• Multiple storage options including thigh and phone pockets
• Triple stitched seams engineered for lasting durability
• Pre-moulded knee pockets with two positioning options

Recommendations from our Unishore Expert

These Portwest work trousers strike that sweet spot between technical performance and all-day comfort. The blend of premium Titanmill Pro Stretch fabric with reinforced contrast sections means these long work trousers handle demanding conditions without compromising on flexibility. The 4-way stretch works with you during overhead tasks, bending, and kneeling, so you're not fighting your clothing. The slim fit cut keeps things streamlined and professional looking whilst the elastic waist takes the pressure off. What you'll really appreciate is how the detachable holster pockets give you complete control over your setup depending on which job you're tackling. UV protection rates at UPF 40+ across the fabric, which matters if you're working outdoors. The segmented reflective strips positioned at the lower leg are clearly visible in low light conditions.

Product Features

• Material - Titanmill Pro Stretch: 93% Polyester, 7% Elastane (245g); Contrast panels: Titanmill Plus Ripstop and CorePro: 88% Nylon, 12% Elastane (245g)
• Fit - Slim fit
• Pockets - Detachable holster pockets, two cargo pockets with zip, thigh pocket with closure, thumb pocket, phone pocket, two hand pockets, back pocket with zip, knee pockets (two positions)
• Closure - Button and zip
• Leg Length - Long leg with extendable hem (5cm adjustment)
• Article Number - DX445

Standards and Safety

• EN ISO 20471 Class 1 provides certified high visibility protection
• UPF 40+ fabric blocks 98% of UV radiation
• EN 14404:2004 + A1:2010 Type 2 Level 0 knee protection compatibility when used with certified knee inserts
• Segmented heat-applied reflective striping maintains visibility across 25 wash cycles
• CE marked and UKCA marked for European and UK 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.