X-FACTOR QBI knee protectors

Comfortable and light knee protectors made of Hitech two-layers, clustered construction foam.

- Protectors made of Hi-tech two-layers foam

- Clustered construction provides full ventilation and easy movement

 Compression construction improve blood flow

- Breathable and quick-dry fabrics

- The low profile protectors to fit under jersey or jacket

- Silicone bands for better stabilization