One K™ Junior Defender Helmet Liners Size:Small Ergonomically-designed removable ShockX™ Advanced insoles

Ergonomically-designed removable ShockX™ Advanced insoles

allowing for the upmost comfort

To apply Magic Cushion™:  Clean all areas of the sole with a hoof pick and wire brush

the grazing hole size is adjustable

Developed and formulated for high-level competitors

One K™ Junior Defender Helmet Liners Size:Small Ergonomically-designed removable ShockX™ Advanced insolesOne K Easily adjust the size of your One K Jr Helmet with the Jr Liner for a perfect fit! One K liners provide ultimate flexibility for growing children, shared helmets, or girls who wear hair differently for schooling and show! If you helmet already fits perfectly, buy an extra to keep as a spare to allow for easy washing!