Plod Ons are the latest innovation from renowned baby products company Sock Ons.àDesigned to protect babyâÂÂs knees as they crawl around on hard floors or scratchy surfaces,àPlod Ons are made from a lovely soft and stretchy cotton.àPlod Ons fit snugly over tiny knees without restricting movement.àAs with all Sock Ons products, Plod Ons come in cool colour ways allowing you to match them with the Dribble Ons àMock Ons and Sock Ons! Rainbow Stripes,àCow Print,àPink Spots andàZebra Stripes