Fox Enduro Youth Elbow Sleeve Insert Stay protected A direct replacement for the padded insert inside of the Fox Youth Enduro Elbow Sleeve, this insert fits perfectly inside of the Fox enduro Youth Elbow Sleeves, for a refresh of the original protection offered by the guards. This insert uses legendary D30(R) technology, which offers industry-leading impact absorption, and is the same material used by everyone from the military to professional hockey players. Maintain your Fox Youth Enduro Elbow Sleeve's certified crash protection after impacts or other damage with the Fox Youth Enduro Elbow Sleeve Insert. Features D30(R) technology offers industry-leading impact protection Precise fit as a replacement for the insert from your Enduro Elbow Sleeve Sleeve not included Specifications Material D30(R) | Fox Apparel | Youth Enduro Elbow Sleeve Insert In Orange