This AlphaTec 2000 Comfort chemical coverall is manufactured from AlphaTec 2000 fabric on the sleeves, legs and front of the body to offer protection from particulates and liquid chemical spray. It features a two-way microporous film to provide an effective liquid and particle barrier, while also allowing heat and perspiration to escape. However, the back of the coverall is made from AlphaTec 1500 fabric which is permeable to air and water vapour. This allows it to wick away moisture making this chemical suit highly breathable at the back and therefore suitable for those working in warm climates and working environments.