ComLax Says: Box lacrosse can get very chippy and rough sometimes and STX recognized that players need added protection in such a confined space so they beefed up their popular Cell II shoulder pads to create a shoulder pad designed specifically for the box game. STX used a strategic combination of lightweight foam and hard plastic to deliver a shoulder pad that has more protection yet still remains flexible enough for players. The super soft liner along the chest and spine is great because with a hard shoulder pad the soft padding provides a comfortable feel for an ideal balance of protection and comfort. The adjustable bicep pads are removable if that`s not your cup of tea but in the box game we recommend keeping them on. If you are tired of getting hacked and coming home with bruises check out the Cell X shoulder pads today!