Taekwondo Shin Guard with InstepTaekwondo Shin Guard with Instep features: ââ Closed foam padding is doubled layered for impact protection.â Vinyl cover with soft inner lining.â Shin pad has two adjustable elastic hook and loop closure straps and one elastic band for an ideal fit.â Detachable Foot pad has one adjustable elastic hook and loop closure strap and one elastic band to keep them piggyâs protected.â Taekwondo designed but suitable for all martial arts styles.â Seven sizes are available.Disclaimer:Boxing and Martial Arts are sports. Users of this equipment are subject to personal injury. These products have a degree of protection but are not warranted to protect the user from injury.Striking an object improperly may cause injury. Do not strike any object without proper training and instruction. Wearing a mouth guard is always recommended when participating in any athletic activity.Taekwondo Shin Guard with Instep Size Recommendations:-4-6 Years = X-SMALL7-9 Years = SMALL10-14 Years = MEDIUM15- Adult Medium = LARGEAdult Large â Adult XTRA LARGE = XTRA LARGENote: These are our recommendations besides this it depends on the sic of the person. If kid is chubby please go one size up and if slim go on size down.