What risks does this softshell jacket protect against?

The jacket provides certified protection against heat, flames, and static electricity under standards like EN ISO 11612 and EN 1149-5.

Are the sleeves on this jacket removable?

Yes, the sleeves are detachable, allowing you to easily convert the jacket into a bodywarmer.

Is this softshell jacket waterproof?

The outer fabric is windproof and water-repellent, but the jacket is not fully waterproof.

Does this jacket provide high visibility at work?

Yes, the hi-vis yellow/navy colour scheme and flame-retardant reflective tape comply with EN ISO 20471.

Does this jacket offer arc flash protection?

No, this jacket does not provide ARC arc flash protection.

SIOEN 9643 Heatherton Flame retardant/antistatic signalling softshell jacket with removable sleeves fluo (yellow/marine) - 9643A2TV4278S SIOEN 9643A2TV4278S

Name: SIOEN 9643 Heatherton Flame retardant/antistatic signalling softshell jacket with removable sleeves fluo (yellow/marine) - 9643A2TV4278S
Brand: SIOEN
SKU: 15889
Price: 220.6 EUR
Availability: PreOrder

Supplier number: SIOEN 9643A2TV4278S | EAN 5414718240620

220.60 tax incl.

€182.31 excl. VAT (incl. all environmental contributions)

Clothing size *

Stock is shown per size

S On backorder M On backorder L On backorder XL On backorder XXL On backorder 3XL On backorder

In stock On backorder Unavailable

On order: delivered from 13/10/2026

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Optimal protection and versatile visibility

Practical benefits

Reliable flame retardant protection: Flame retardant and antistatic properties ensure you stay safe while working in hazardous environments.
Maximum high visibility performance: The fluorescent fabric and reflective details make sure you remain clearly visible during daily operations.
Versatile with detachable sleeves: You can easily adapt your softshell jacket to changing weather conditions by simply removing the sleeves.

In a nutshell

The right choise for

With the Sioen 9643 Heatherton softshell jacket, you combine reliable protection with maximum flexibility during your workday. Designed for demanding environments, it protects you against heat, flames, and static electricity in compliance with en iso 11612 and en 1149-5. The high-visibility fluorescent yellow and navy colour scheme with reflective tape ensures you stay clearly visible on the job under en iso 20471. Thanks to the warm fleece lining, you stay protected from the cold, while the detachable sleeves allow you to quickly convert the jacket into a comfortable bodywarmer as temperatures shift.

Product information FAQ

€220.60

tax incl.

Key features according to our expert

Model name: Heatherton
Material: Polyester; Softshell
Detachable sleeves: Yes
Antistatic: Yes
Thermal: Yes
Color: Yellow; Blue
Water-resistant: No
Arc flash protection: No
Flame-retardant: Yes
Colour (manufacturer): Fluorescent yellow/Navy blue
High visibility: Yes
Application: General
Women/Men: Men
Material (manufacturer): Not applicable
Lining type: Fleece
Material (lining): Polyester(PES)
Material (outer fabric): Polyuréthane(PU)/AST
Properties: Antistatic
Standard: EN ISO 11612: 2008; EN ISO 14116: 2008; EN ISO 11611: 2007; EN 1149-5: 2008; EN 13034-6: 2005; EN ISO 20471: 2013; EN 14058: 2004; EN 340: 2003
Jacket type: Softshell
Model (jacket): Short jacket
Weight/m²: 350 g/m²

Product description

The Heatherton is a 3-layer hi-vis softshell with flame retardant and anti-static properties. The light material has a water-repellent outer fabric, is windproof and offers good cold protection. The softshell is equipped with one inset chest pocket, two inset pockets on the side, one inside pocket and a loop for a badge, and has been finished with reflective FR strips. The sleeves can be narrowed with touch and close fastening and if you get too hot, you can remove them.

Exterior

Straight collar
Sleeve narrowing by touch & close fastening
Back length 75 cm (L)
1 loop for badge holder
1 inset chest pocket with zip closure
2 inset pockets
Zip closure under flap with touch & close fastening
Flame retardant reflective striping (50 mm)
Detachable sleeves

Interior

1 inside pocket

Materials

3-layer softshell: polyester fabric + breathable FR PU membrane + inherent FR fleece + AST; ± 350 g/m²

Washing instructions

Wash at or below 40°C (max 25x permanent press)
Do not bleach
Tumble dry, low temperature
Iron exterior at low temperature
Do not dry-clean

Documents

⤓ Product sheet PDF

All Features

Model name: Heatherton
Material: Polyester; Softshell
Detachable sleeves: Yes
Antistatic: Yes
Thermal: Yes
Color: Yellow; Blue
Water-resistant: No
Arc flash protection: No
Flame-retardant: Yes
Colour (manufacturer): Fluorescent yellow/Navy blue
High visibility: Yes
Application: General
Women/men: Men
Material (manufacturer): Not applicable
Lining type: Fleece
Material (lining): Polyester(PES)
Material (outer fabric): Polyuréthane(PU)/AST
Properties: Antistatic
Standard: EN ISO 11612: 2008; EN ISO 14116: 2008; EN ISO 11611: 2007; EN 1149-5: 2008; EN 13034-6: 2005; EN ISO 20471: 2013; EN 14058: 2004; EN 340: 2003
Jacket type: Softshell
Model (jacket): Short jacket
Weight/m²: 350 g/m²
Size id: S
Generic colour: High-vis yellow
Specific colour id: 278
Model number: 9643
Specific colour label: High-vis yellow/Navy blue
Range: Multi-norm
Gender: Men
Subrange: FR + AST

Brand SIOEN
08091539
EAN 5414718240620
Supplier number SIOEN 9643A2TV4278S

Frequently asked questions about this product

Answered by specialists

What risks does this softshell jacket protect against?: The jacket provides certified protection against heat, flames, and static electricity under standards like EN ISO 11612 and EN 1149-5.
Are the sleeves on this jacket removable?: Yes, the sleeves are detachable, allowing you to easily convert the jacket into a bodywarmer.
Is this softshell jacket waterproof?: The outer fabric is windproof and water-repellent, but the jacket is not fully waterproof.
Does this jacket provide high visibility at work?: Yes, the hi-vis yellow/navy colour scheme and flame-retardant reflective tape comply with EN ISO 20471.
Does this jacket offer arc flash protection?: No, this jacket does not provide ARC arc flash protection.