Description
For work that calls for high visibility and certified protection against heat, flame and electrostatic risks, choose the Portwest PW3 Modaflame Knit HVO Class 1 sweatshirt PT-FR737. Its inherent flame-resistant properties are built into the fabric and are designed not to diminish with washing. A comfortable crew-neck fit, ribbed cuffs and hem make it a practical layer for demanding environments.
Key Features
- Class 1 high visibility to EN ISO 20471
- Flame protection to EN ISO 11612: A1, B1, C1, F1
- Anti-static to EN 1149-5
- Electric arc protection to IEC 61482-2: ELIM 8 cal/cm², ATPV 8.9 cal/cm² and APC 1
- Inherent flame-resistant qualities designed not to diminish with washing
- Segmented, heat-applied reflective tape
- High-cotton-content knit with contrast fabric panels
- Crew neck with ribbed cuffs and hem for a comfortable fit
- 40 UPF-rated fabric blocks 98% of UV rays
- Suitable for ATEX environments, CE certified and CE-CAT III
Fabric
Shell: Modaflame Knit HVO, 45% modacrylic, 25% polyester, 23% cotton, 6% aramid and 1% carbon fibre, 300gsm. Contrast: Modaflame Knit, 60% modacrylic, 39% cotton and 1% carbon fibre.
Branding Available
We offer in-house embroidery and DTF (Direct to Film) printing for quick and efficient branding of your workwear.


