By Gerhard Koorn
Choose Projob work trousers based on what you need at work. Would you like cotton trousers with knee pad pockets, extra pockets for tools or stretch when bending down? The 2506, 5531, 2520 and 2559 each offer a different combination. Below, we explain the main differences to help you choose.
Which work trousers suit your job?
Start with the features you use during a working day. Knee pad pockets are designed to hold knee pads. A pocket on the knee is not a knee protector in itself. Holster pockets, also known as nail pockets, hang on the outside and keep small tools within easy reach. With stretch, the distinction is whether only certain panels stretch or the entire pair of trousers is made from stretch fabric.
- Cotton and internal knee pad pockets: the 2506.
- Knee pad pockets and holster pockets: the 5531.
- Stretch panels without knee pad pockets: the 2520.
- A slim women's fit with full stretch: the 2559.
Compare Projob work trousers by fabric, stretch and pockets
| Model | Fabric and stretch | Pockets | Particularly relevant for |
|---|---|---|---|
| Projob 2506 | 100% cotton, 200 g/m² | Internal knee pad pockets | Lightweight cotton without hanging pockets |
| Projob 5531 | Polyester/cotton, 245 g/m² | Knee pad pockets and tuck-away holster pockets | Keeping plenty of tools within reach |
| Projob 2520 | Stretch panels at the seat, crotch and knees | No knee pad pockets. Zipped leg pockets | Movement without knee pad pockets |
| Projob 2559 | Full stretch. Polyester/spandex | Side pockets and zipped leg pockets | Slim women's fit |
Projob 2506: lightweight cotton work trousers with knee pad pockets
The Projob 2506 is a pair of service trousers made from 100% cotton with a fabric weight of 200 g/m². Cotton feels soft against the skin and absorbs perspiration. The relatively lightweight fabric is comfortable when working indoors or when you prefer not to wear heavy work trousers on warm days. However, when you sweat heavily or work in wet conditions, cotton stays damp longer than a fabric with a high polyester content.
The internal knee pad pockets provide space for knee pads. There are separate pockets for your phone, pens and folding ruler, plus an extra zipped inner pocket inside the right side pocket. This lets you carry your belongings without hanging holster pockets. It is practical for service work that involves regularly sitting, walking and switching between small tasks.
Projob 5531: tools within reach
Do you often reach for screws, wall plugs or small tools during installation work? The holster pockets on the Projob 5531 come in handy. They hang outside the trousers, making their contents easy to reach. When you do not need them for a while, you can tuck them into the side pockets. There are also knee pad pockets, a folding ruler pocket, tool loops and back pockets with flaps and hook-and-loop fastenings.
The fabric consists of 65% polyester and 35% cotton and weighs 245 g/m². The polyester makes the blend less absorbent and helps the fabric dry faster than pure cotton. The cotton content contributes to comfort. This makes the 5531 particularly worth considering if you want work trousers with plenty of readily accessible storage.
Projob 2520: stretch where you move
The Projob 2520 has stretch panels at the seat, crotch and knees. This allows the fabric to move with you in those areas when bending and squatting. This is a different design from trousers that stretch all over.
The 2520 has no knee pad pockets. It does have zipped leg pockets, a phone pocket and a wide belt loop at the back. This model suits active service work where stretch and secure pockets are more important than integrated knee pad pockets.
Projob 2559: full stretch for women
The Projob 2559 is a pair of full-stretch women's work trousers with a slim fit. The fabric consists of 92% polyester and 8% spandex. The adjustable elastic waistband and wide belt loop at the back are part of the fit.
You have open side pockets and zipped leg pockets. These keep small items stored when you bend or squat. The legs can be lengthened by 5 cm at the hem. These trousers suit anyone looking for close-fitting women's work trousers that stretch throughout.
Frequently asked questions about Projob work trousers
When should you choose the Projob 2506 and when the 5531?
Choose the 2506 if you value the soft feel of cotton and prefer lightweight trousers without hanging pockets. For installation work where you constantly reach for screws, wall plugs or tools, the 5531 is more practical. The holster pockets save you repeated trips to your toolbox and can be tucked away when not in use. The polyester-cotton blend of the 5531 also absorbs less moisture than the all-cotton 2506, which is useful when your trousers need to dry after washing.
Which Projob men's work trousers offer full stretch?
The Projob 2558 is a pair of full-stretch service trousers for men. The fabric of 92% polyester and 8% spandex stretches throughout the trousers. This makes the model worth considering if you spend a lot of time sitting, bending or getting in and out of a vehicle and want a slim fit. The 2520, by contrast, has localised stretch at the seat, crotch and knees.
Do you need knee pad pockets if you often work on your knees?
Knee pad pockets are useful if you want to wear suitable knee pads inside your work trousers. The 2506 and 5531 offer this option. The 2520 has stretch at the knees, but no knee pad pockets. If you kneel regularly and want to use knee pads inside your trousers, stretchy fabric alone is therefore not enough.
Which women's model is an alternative to the Projob 2559?
The Projob 2521 is worth considering if you prefer a regular fit to the slim fit of the 2559. The main fabric is a polyester-cotton blend, with stretch panels at the seat, crotch and knees. The zipped leg pockets have a phone pocket on the left and an ID card loop on the right. This lets you store small items separately during service or logistics work. The 2521 has no knee pad pockets.
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