The Rush Pro 4.0 QL Jr makes it easier than ever to put your shoes on and take them off with Quicklace, a technology that applies one-pull tightening in place of traditional laces. Forefoot support and lightweight arch technology combine to generate added stability and burst into your movement. The Rush Pro 4.0 QL Jr packages a seamless lacing system with technologies primed to optimize speed and stability for next-level performance.

Quicklace features minimalistic, strong lace for one-pull tightening and easy-on, easy-off
Medial Drag Pad supplies added durability and protection when dragging the foot
R-DST augments cushioning and rebound for comfort and responsiveness
Duralast consists of a high-density, consummately durable rubber compound that provides abrasion resistance and maximum traction on all surfaces