1.DEEP WARMTH: This one-piece ski suit for boys is made with a breathable lining, premium thick padding, and a water repellent shell for super warmth and comfort. The one-piece design brings sufficient warmth to the whole body, allowing children to enjoy pleasant and warm outdoor skiing. 2.ONE-PIECE DESIGN: This ski suit features a unique one-piece design with a front zipper opening for easy donning. There are more Velcro designs on the front placket, neckline and cuffs, which are convenient for size adjustment and windproof. Also the stitching is reinforced,solid enough to wear for years. 3.WIND PROTECTION: The thick hoodstand collar and velcro neckline can effectively protect the face and neck from wind. Windproof boot gaiters with grippers protect the legs from cold winds and keep them warm. The abrasion resistant soft shell is highly wind resistance and warmth. 4.WATERPROOF: This boy's one-piece ski suit adopts high-performance waterproof fabric technology, which can keep the body dry and comfortable even in rainy and snowy weather. 5.OCCASION: Don't let cold or wet weather stop your child from enjoying the outdoors.This ski jumpsuit is great for kids doing skiing, skating, mountaineering, camping and other outdoor activities.