Check the listing for details. Kids Ski Harness Adjustable Speed Control Training Backpack Durable Nylon Safe. Color: Blue, Condition: New. Listed at 46.33 USD. Odor Fighting Air Freshener Spray Room Mist Refresh Energize 2 Count 8.8oz New. With the ski harness strap kids can learn to make their way downhill at a safe pace, Great for skiing or snowboarding! DURABLE and SAFE: Made from built from high quality nylon material, well made and durable, but lightweight, making it comfortable for kids.