The Simpson STD.48 Signature Knit Nomex jacket offers superior fire protection. It meets and exceeds SFI 3.3/20 ratings. It is made from a lightweight and comfortable fabric. Each Simpson Signature Knit Nomex item has a subtle bit of stretch for increased freedom of movement.
- Lightweight and comfortable Nomex
- Contrasting piping
- Full arm gussets
- Built-in arm restraints
- SFI 3.3/20 rating with SFI tags
