New Easton Leg Guards M7 15" Black Baseball Youth Catcher Triple knee protection Kiwi and ISF Patented ConneXion Technology RUT4I8 32 24 MAP24 and ISF Patented ConneXion Technology Reduces Vibration Two Piece Fully Composite Design and X Tended Barrel Design Triple knee protection: keeps your knees safe in every position Ikp (inner knee protection): memory foam is strategically placed where catchers need it the most Intermediate: For age 13 to 15 Size: 15" Durable leg guard Triple knee protection in and out of the squat IKP (Inner Knee Protection) strategically placed memory foam where catchers need it most Removable liner is machine washable