The 2019 Dakine Westside Insulated Womens Snow Pant. This pant is a medium insulated pant at 40g Primaloft BLACK ECO insulation, keeping you warmer longer for more laps! The Westside Ins pant has a 10K waterproofing rating, 10K breathability and fully sealed seams. This pant is a tailored fit but tailored to move with your body. All these points make this pant a great all around mountain pant.