1.Snowproof - Treated with Durable Waterproof to make this outerwear water repellent. Waterproof and breathable functions keeps your body dry and comfortable while skiing and snowboarding. extra thick warmth, comfort and snug. Regular fit pants keep you warm without bulky. 2.Easy on&off - Boot cut pants with bottom zippers and snow gaiters side Velcro for easy on and off access. Pants bottom with Velcro for adjust foot width. 3.Adjustable features - Adjustable waist with elastic waistband on back for fit comfortable. Removable suspenders for added security needed during a big catch or storm.The detachable bibs pants great for daily wear. 4.Perfect design - Articulated knee construction; Two side zippered deep pockets for security storage, front snap button enclosure with gives you dual security. These basic ski insulated pants are suitable for casual wear, work out or winter outdoor activities like skiing, snowboarding, hiking, mountaineering, camping, climbing, fishing, travel etc. 5.Please refer to the detailed size for size selection. We recommend choosing a larger size for ski pants so that you have enough space to exercise.