The Adams Grid-Elite Model is designed for Youth through Junior High. Shell is made of high impact ABS plastic with independent skeleton sub structure front pad assembly. Sizes: S (6 1/8 - 6 1/4), M (6 1/4 - 6 7/8), L (6 7/8 - 7 1/2). Colours: Black, White, Gray, Royal Blue, Columbia Blue, Kansas Blue, Navy, Cardinal, Scarlet, Maroon, Gold, Dark Green, Kelly Green, Burnt Orange, Purple; Painted - Metallic Silver, Notre Dame Gold, & Vegas Gold.