
Sewing threads for workwear
Workwear has to do all kinds of things. Functional materials, durability, wearing comfort and design also play a major role. Special seams are required for special materials. We have therefore developed, optimised and thoroughly tested extremely robust sewing threads in our labs.
At a glance

Materials / raw materials
- Polyester
- Polyester / Cotton
Thread constructions
- Core spun thread
- MCT® (Micro Core Technology)
- Spun
- Multifilament textured
Product advantages
- Durable, robust seams
- High tensile strength
- High abrasion resistance
- No fiber flight
- Brilliant colours with a silky appearance
- Soft sewing
- Ideal stretching behavior
- High bulked character
Protection that endures stitch by stitch
Your workwear products ensure workplace safety, protect against injuries and increase productivity, allowing both employees and employers to focus on their work. Good Job! We support you with high-quality sewing threads that meet the requirements of modern textile applications, offering durability, comfort and performance.
Strong sewing threads for strong workwear
Workwear can look good! While safety and functionality remain paramount, modern workwear has to fulfil design and comfort requirements too. Our high-quality garments combine maximum safety with a modern design and excellent wearability, making them ideal for leasing and corporate wear. They are robust, resilient and durable — ideal for workwear that can handle any task.
Our product solutions

Mara
Our premium sewing thread is made from 100 % polyester and is manufactured using our innovative Micro Core Technology®. Thanks to its excellent performance on automatic machines and its fine crosssection, it produces particularly smooth, even seams with a silk-like sheen. It is perfect for applications requiring durability, ease of care and a professional appearance, such as modern workwear, corporate wear and leasing wear.

Perma Core®
The highly tear and abrasion-resistant corespun thread made from 100 % polyester is exceptionally well suited for heavily stressed seams. Perma Core® is ideal for the manufacturing of workwear that is exposed to enzymatic and chemical treatments.

Perma Spun®
Perma Spun® is a spun sewing thread made from 100 % polyester. Thanks to its excellent sewing performance, abrasion resistance, and soft, matt finish, it is an economical solution for simple sewing applications involving closing seams.

Wildcat Plus®
The textured sewing thread made of 100 % polyester is perfect for covering cut edges and overlock seams. The soft sewing thread was developed for comfortable wear and is ideal for seams that come into direct contact with the skin.

D-Core®
D-Core® is a high-quality corespun thread with a polyester filament core covered by a cotton coating. This combination offers the perfect balance of stability, heat resistance, and a natural, washed look—ideal for workwear that needs to be both functional and visually appealing.
Sewing thread guide
Workwear apparel places special demands on the sewing thread used. Our sewing thread guide offers you a practical guide to the best choice for various workwear applications – from protective jackets to work pants and overalls.
Learn more about the best use, thread counts and processing parameters.