These Interstellar ski pants from Mountain Warehouse are built for serious winter conditions! They're waterproof tested to 3,000mm and breathable too, so you stay dry from both snow outside and sweat inside. The thermal testing goes down to -20°C, making them perfect for those freezing ski days. But it's the features that really stand out - detachable braces so your pants stay up, snow gaiters to keep powder out of your boots, scuff guards to prevent wear and tear, and an adjustable waist for the perfect fit. The zip at the bottom lets you easily get them on over bulky ski boots too. They come with a 2-year warranty, which shows how confident Mountain Warehouse is in their quality. Whether you're hitting the slopes hard or just enjoying winter activities, these pants have your back (and your legs!). No more coming in soaked and cold - these keep you comfortable all day long. Seriously worth the investment if you spend time in the snow.