Get ready for snowy fun with the new Paw Patrol JRS. The E4SY Kids System makes skiing a breeze, helping children everywhere to ski with confidence and joy.. DESIGN & TECHNOLOGY: ERA 2.0: ERA 2.0 is everything ERA 3.0 has to offer as far as design, performance and geometry integration, but without the addition of "Rebound" with its piezoelectric elements EASY4: EASY4 - the new standard for kids' skiing equipment. Providing ski and binding sets that are perfectly matched in terms of easy handling, flex, weight and step-in