The Knee Guards Light Junior is ventilated and comfortable protection for the youngest. Designed to be used all day and to keep the knees safe from bumps and scratches. These Knee Guards Light for juniors are part of our new line of joint protectors, where we have 1) increased comfort through a softer Visco-Elastic material with improved ventilation 2) used new perforated and highly ventilated materials throughout 3) used lighter material for optimal performance, and 4) created better articulation to save energy while making sure the protection stay put.