Synthetic Imported Zipper closure Machine Wash Warm & Durable: The outer fabric is durable and wear-resistant, while the inner layer is soft and thick, keeping you warm and comfortable in the cold winter months yet breathable to wear. The stitching is reinforced, and strong enough to wear for years. Waterproof: Our snow pants feature a professional water-repellent coating, while the zippers and pockets are also waterproof. You won't worry about getting wet while skiing, snowboarding, or on rainy days. Our waterproof snow pants will protect you all around effectively in a lightweight and low bulk way, keeping your body dry and warm all day long. Windproof: 1. The insulation fabric is highly wind resistant. 2. Boot gaiters and zippers keep warmth in and wind out. Comfortable Fit: The snow bib with an adjustable waist could offer you a classic look and perfect fit. Side-Pockets with secure zipper to keep small items safe, along with a convenient O-ring for keys, gloves, lift tickets, and your small belongings. Occasions: Our loose-fitting outdoor and travel insulating ski bibs are ideal for downhill skiing, snowboarding, snow sports, hiking, mountaineering, camping, rock climbing, biking, and other winter outdoor activities.