Hyperice Contrast 2 ShoulderHyperice Contrast 2 Shoulder is a fully electronic contrast therapy device that delivers next level performance with deeper cold, more powerful heat, and built in compressionso you can warm up faster, recover smarter, and come back stronger. Whether youre training, rehabbing, or just staying ready, the Hyperice Contrast 2 Shoulder is the all in one recovery device designed to move with you.