Troy lee designs youth sprint jerseythis sprint jersey from troy lee designs is a youth specific untucked style jersey made of polyester the mesh arms and stretch panels target ventilation while the moisture wicking 4 way stretch rear collar keeps your neck cool and dry this long sleeve jersey also features a drop tail to help prevent ride up and tld wordmarks on the chest and lower back featuresmain material 100 polyesterstretch panelstargeted ventilation4 way stretch rear mesh collaruntuc