7iDP’s super-light Kids Transition pads are designed for the little rippers out there that ride scoot or pedal bikes. The Kids Transition pads mould with body heat to provide maximum comfort with a breathable mesh back panel to wick moisture away from the skin. Tested by kids for kids. Get protected by the same guys that keep Sam & Steve’s knees in race-ready shape.Running the length of the pad in the rear and extending across the lower front a breathable 4-way stretch mesh maintains airflow for all-day comfort. Size Guide Small - Age 2-4 Medium - Age 5-7 Large - Age 8-10