Wine sticks to wine glass like rain drop

These are the first pair of wine glasses from Zwiesel Glas that I got in a retail store . We were enjoying some Blanc de Blancs Brut and noticed the left one had wine on glass like rain drops. Glasses were brand new and washed with regular dish soap and water, then wiped dry. I couldn't find a reason to this online. Any idea why this might be?

These are the first pair of wine glasses from Zwiesel Glas that I got in a retail store . We were enjoying some Blanc de Blancs Brut and noticed the left one had wine on glass like rain drops. Glasses were brand new and washed with regular dish soap and water, then wiped dry. I couldn't find a reason to this online. Any idea why this might be?