Flex-Line Short
Leibwächter Workwear
Short Work Trousers for Summer
The Leibwächter Flex-Line Short are robust, functional short work trousers for warm days. With 3-needle quilted seams, 600D/PU Oxford knee pocket, elastane stretch, reflectors and a complete pocket system – for professionals who don't compromise in summer.
Robustness, flexibility and
thoughtful function for hot days
3-needle quilted seams
Triple stitched on all heavily stressed areas – the 3-needle quilted seams significantly increase tear resistance. Where normal seams would tear, the Flex-Line Short holds up reliably – even with daily use on the construction site.
600D/PU Oxford knee pocket
The spacious knee pocket made of robust 600D/PU Oxford material with a flap accommodates separate knee pads. The material is also used in industrial backpacks – accordingly resistant to abrasion and sharp edges.
Elastane & gusset in crotch
The 3% elastane provides basic flexibility throughout the fabric. The gusset in the crotch area further facilitates movement and prevents seams from tearing – ideal for activities where you frequently kneel or bend down.
Reflectors for visibility
Integrated reflective strips ensure good visibility in poor light conditions, at dusk or in poorly lit areas – an important safety feature even for short work trousers.
Complete pocket system
Slanted pockets, reinforced back pockets, double rule pocket with 4 pen compartments on the right, and cargo pocket with 2 compartments, zippered insertion pocket and pen pocket on the left – everything at hand, even in short trousers.
60 °C – tumble dryer safe
Washable at 60 °C and tumble dryer safe – this makes the Flex-Line Short particularly easy to care for. Many work trousers are not suitable for tumble drying. Here, it's not a problem: quickly washed, quickly dried, quickly ready for use again.
Material &
Specification
The Leibwächter Flex-Line Short are the ideal summer work shorts for craftsmen, industry, and professional use in warm temperatures. They combine robust workmanship with high freedom of movement and functional details for daily work use.
The high-quality material with 72% cotton and 3% elastane ensures comfortable wear, good breathability, and flexible movements during physical work. At the same time, the durable material mix increases the shorts' longevity even with intensive use.
Particularly stressed areas are reinforced with stable 3-needle quilted seams and offer additional resistance in daily work. The robust 600D/PU Oxford reinforcement in heavily stressed zones provides increased protection against abrasion and wear.
The well-thought-out pocket system offers sufficient storage space for tools, accessories, and personal items, supporting efficient work on construction sites, during assembly, or in the workshop.
Additionally, the Flex-Line Short impresses with its easy-care processing: it is washable at 60 °C and tumble dryer safe – ideal for daily professional use.
| Model designation | Flex-Line Short |
| Manufacturer | Leibwächter |
| Type | Short Work Trousers |
| Outer fabric | 72% Cotton, 25% Polyester, 3% Elastane |
| Fabric weight | 290 g/m² |
| Cut | Straight |
| Crotch area | Gusset – facilitates movement, prevents tearing |
| Seams | 3-needle quilted seams (stressed areas) |
| Knee pocket | 600D/PU Oxford material with flap |
| Belt loops | 5 wide loops |
| Fly | With quality zipper |
| Reflectors | Integrated |
| Washing | Washable at 60 °C |
| Tumble dryer | Tumble dryer safe |
| Sizes | 42 – 68 |
All Features
at a glance
Care instructions
The Flex-Line Short is particularly easy to care for: washable at 60 °C and tumble dry safe – this is a clear advantage over many long work trousers, which are often not suitable for tumble drying. The robust cotton-polyester-elastane fabric easily withstands frequent washing.
Size chart available on request.
Please check available colors on the product page. Company embroidery available upon request.
Ideal for warm working days
in trade, industry, and security
Why the Flex-Line Short
is the right choice
For all professionals looking for short work trousers for summer that are truly designed for tough everyday work – with real robustness, real knee protection, and real ease of care.
FAQ
Ready to order?
Bulk quantities, company embroidery or samples available on request.

