Good day, Your specification states that the gaiters are waterproof. On the manufacturer's page it says the following: "water-repellent, wind-repellent and breathable". Source: https://www.vaude.com/de-CH/Herren/Accessoires/Gamaschen/Bike-Gamaschen-Kurz?number=012790100440 Can you tell me what I can stick to regarding waterproofness?