New TriggerPoint Grid Portable Foam Roller Pink 5.51 x 5.51 x 25.98 inches 5.51 x 5.51 x 25.98 inches:Pink Triple knee protection: keeps your X Small 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: 14" 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 The 3D Curved Traction Rails ensure superior side hill grip in hard packed and icy conditions pain relief and improved flexibility hollow core Constructed from quality materials that won't break down or lose shape from repeated use Includes access to free online instructional video library on foam rolling best practices from the experts at TriggerPoint Trusted foam roller of physical and massage therapists