187 Killer Pads junior set are the industry standard for safety and protection. Design and crastmanship proven in the Pro Series is used to optimize the fit, comfort, and durability in the Junior set! One size fits most children ages 4-8, weighing 40-60 pounds. Contoured form-fitting design to cradle important joints. Superior foam system absorbs hard impacts. Streamline shape and design increase mobility. Ballistic nylon with industrial weight stitching for incredible durability.