Sioen workwear

Sioen is the protective clothing manufacturer of Sioen Industries, a Belgian family group based in Ardooie. Its clothing business began in 1967, when Jacqueline Sioen opened a workshop in Roeselare producing rainwear for fishermen and farmers from coated textiles developed by her husband, Jean-Jacques Sioen. Today Sioen Apparel is also the company behind SYNQ workwear and SIP Protection chainsaw PPE.

We stock two Sioen lines. Sioen PRO, launched in 2025 as the new name for Sioen PPC (Professional Protective Clothing), is multinorm clothing for work around heat and flames, static electricity, electric arc and liquid chemicals, with hi-vis and enhanced-visibility options. The Sioen range covers hi-vis jackets and trousers, rainwear, coveralls and layers. The standards and class of each garment are shown on its product page.

Sioen PRO says its 220-strong R&D department develops new materials and processes, backed by in-house testing. For trade accounts, bulk orders or logo branding, email sales@theworkwearco.com.

Browse all Sioen products.