This is our Top-of-the-Line Flame Resistant Rainwear Fabric, use as a stand-alone or for Cold and Wet Weather Parkas, Jackets and Coveralls. VAPRO® Strata is a Tri- laminate using our renown Gene- sis® Nomex® lllA woven fabric laminated to a PTFE Breathable membrane and a light weight Nomex® lllA knit fabric. VAPRO® Strata combined with a removable Flame Resistant Quilted Liner like Difco’s THERMATEX® makes the absolute best versatile fabric com- bination for those cold, snowy and rainy environments like our Canadian Oil Fields or on the Rigs in the Atlantic Ocean.