Do we need waterproof clothing?

https://worldstrides.com.au/resources/question/do-we-need-waterproof-clothing-for-snowplay-and-skiingsnowboarding
Do we need waterproof clothing?
It is strongly recommended that you hire or purchase waterproof clothing for snow activities.
Alpine weather is unpredictable and conditions can change quickly. Wear your clothing in layers with insulating items on the inside and wind and waterproof clothing on the outside. Several thin layers made of wool or synthetic fibres have insulating properties and are better than thick, bulky layers. Jeans, cotton or nylon clothing is unsuitable as these fabrics are not protective enough. Body heat is lost from the head, feet and hands, so it is important to wear beanies; long, thin woollen socks and waterproof gloves.
TIP: Quality waterproof outer jackets and pants may be hired from our resort. Due to health regulations, you will need to purchase your own gloves and beanies.
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We can be reached via telephone at our toll-free number: 1800 331 050. For your local office, please visit the Contact Us page.
We’re available via email at info@worldstrides.com.au