Egyptian start-up Sigma-Fit showcases space clothing technology at IAC conference

Sigma Fit raises fresh funds - Wamda

Egyptian sportswear startup Sigma Fit raises investment for expansion - MENAbytes

Sigma Fit's journey from sweatproof gym gear to medical PPE in Egypt - wamda.com

Sigma Fit's journey from sweatproof gym gear to medical PPE in Egypt - Wamda