TRUE STORY WindShield XC Skiing Pants are made from 4-way stretch Windstopper fabric that is windproof, water-resistant and same time breathable. Outer layer has very high pilling resistance which ensures colour brightness even after hundreds of hours of use. Inner layer is brushed for extra warmth and comfort. Back panels are made from 100% regenerated nylon ECONYL. It's super durable and with excellent stretch properties ensuring a wide range of movement without restriction. Pants feature full length zippers on both sides. This product will be best choice for training well below 0C and as casual outer layer for outdoor activities.