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SIOEN 4500 Rotterdam rain trousers (navy blue) - 4500A2FC1B90M SIOEN 4500A2FC1B90M

Supplier number: SIOEN 4500A2FC1B90M | EAN 5411805095538
36.24 tax incl.
€29.95 excl. VAT (incl. all environmental contributions)
Trouser size *
Stock is shown per size
In stock On backorder Unavailable
On stock - immediately available

  • Ordered before 20:00 - delivered tomorrow 26/09/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL
  • Delivered from Belgium

Reliable weather protection with the Sioen 4500 Rotterdam rain trousers

Practical benefits
  • Completely waterproof and windproof: The polyurethane-coated polyamide fabric with welded seams keeps you fully dry in heavy rain.
  • Excellent flexibility at work: The lightweight, stretchable fabric ensures you move freely and comfortably throughout the working day.
  • Snug fit over footwear: An elasticated waist and press studs at the ankles allow you to seal legs over boots.

In a nutshell

The right choise for

With the Sioen 4500 Rotterdam rain trousers, you stay dry and fully productive in heavy downpours and harsh wind. The waterproof and windproof polyamide fabric with a flexible pu coating protects your regular workwear from moisture without restricting your freedom of movement. Thanks to the elasticated waistband, you can slip these over-trousers quickly over standard work trousers. The practical press studs at the ankles allow you to tighten the leg ends securely around your work boots, preventing rain and wind from creeping in. Whether you work in outdoor construction, landscaping, or municipal maintenance, these lightweight and durable rain trousers keep you comfortable throughout the working day.



€36.24
In stock - tax incl.

Product information

Key features according to our expert

  • Arc flash protection: No
  • Color: Blue
  • Colour (manufacturer): Navy blue
  • Application: Rain
  • With knee pad pockets: No
  • Antistatic: No
  • Holster pockets: No
  • High visibility: No
  • Water-resistant: Yes
  • Flame-retardant: No
  • Material (trousers): Polyamide/PU-coating
  • Women/Men: Men

Product description

Light, supple, durable, maintenance-friendly, comfortable and a rock-solid protection: these Rotterdam rain trousers are the best of their kind on the market. These simple rain trousers with elastic waist and narrowing at the leg ends by press studs are an impenetrable barrier against water and wind thanks to the Flexothane® fabric. Defy the natural elements with Flexothane® rain gear!

Exterior

  • Elasticated waist
  • Ankle narrowing with press studs

Materials

  • 100% polyamide knitting + PU coating; ± 180 g/m²

Washing instructions

  • Wash at or below 40°C (permanent press)
  • Do not bleach
  • Do not tumble dry
  • Do not iron
  • Dry-clean, any solvent except trichloroethylene (delicate)

Documents

All Features

Arc flash protection
No
Color
Blue
Colour (manufacturer)
Navy blue
Application
Rain
With knee pad pockets
No
Antistatic
No
Holster pockets
No
High visibility
No
Water-resistant
Yes
Flame-retardant
No
Material (trousers)
Polyamide/PU-coating
Women/men
Men
Range
All Weather
Generic colour
Blue
Specific colour id
B90
Model number
4500
Specific colour label
Navy blue
Size id
M
Certification
Tested for harmful substances according to Oeko-Tex® Standard 100 (1012048/Centexbel)
Gender
Men
Length (cm)
76.5
Standard
EN 343 : 2019 / Class 4-1-X
Fabrics pipe separated
100% polyamide knitting + PU coating; ± 180 g/m²
  • Brand SIOEN
  • EAN 5411805095538
  • Supplier number SIOEN 4500A2FC1B90M

Frequently asked questions about this product

Answered by specialists
What material are these rain trousers made of?
They are made of supple knitted polyamide with a waterproof PU coating (Flexothane Classic).
How do the trouser legs adjust around your footwear?
The leg ends can be narrowed easily using press studs.
Do these trousers have knee pad pockets or holster pockets?
No, this model does not have knee pad pockets or holster pockets.
Do these trousers protect against flames or static discharge?
No, these rain trousers are not flame-retardant, antistatic, or arc flash protected.
How do the trousers stay comfortably in place?
The trousers feature an elasticated waistband for a secure and comfortable fit.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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