Vermarc's ZERO AQUA collection means exactly that! No water. The hydrophic fabric offers exceptional water repellent qualities. An independent review by Cycling Weekly had this to say:
"Having been the clothing sponsor for Omega Pharma-Quick Step and Lotto-Belisol, Vermarc claims to offer Italian quality, efficiency and versatility. The Vermarc Aqua Zero falls straight from the Castelli Gabba mould. The jersey ‘breathes’ well, and was effective at expelling perspiration from the inside. It performs well in a wide range of temperatures.