The Rbk 5K Chest & Arm Pads feature X-Treme™ sternum and pro-style shoulder wing protection. The pad offers an articulating chest design for flexibility and maximum protection. The bicep and forearm, made of lightweight foam, have an assymetrical arm hinge and pro-style elbow caps. The spine features a new adjustable fit system to allow goalies to balance the weight between the front torso and back.