1Main Functions: Ski shoulder harness can easily guide children and beginners in outdoor sports and help children keep balance and speed control, ensuring the safety of children. 2Adjustable Leash: The shoulder straps and waistband are freely adjustable. You can adjust the suitable length according to the child's height. this leash is suitable for most children. 3Nylon Strap and Buckles: Our harnesses are made of strong nylon webbing and buckles, which is very durable and abrasion resistant. It is vital to ensure your child's safety during use. 4Easy to Use: When you enter a trail that doesn't require a harness, you can remove the leash and fasten the harness for a simple handle. 5Widely Used: Ski shoulder harness is suitable for a variety of outdoor sports, such as skate, snowboard, roller skate, ride bikes, rock climbing, etc.