Not recommended — #25 of 31 Econyl ranks #25 of 31 fabrics for anti-static performance. It is a poor fabric for this. Ranked on moisture regain (charge dissipation), with a penalty for charge-prone synthetics. The top pick is Merino.
Econyl measures 35/100 for breathability, 4% moisture regain, 45/100 warmth, at 130 gsm. Static builds on dry fibres; at 4% regain Econyl is middling for static.