Designed for ³ÉÈ˰æ91ÊÓÆµVision Pro, the Solo Knit Band is 3D knitted as a single piece to create a unique rib structure that provides cushioning, breathability and stretch. It has an easy-to-reach Fit Dial to let you adjust ³ÉÈ˰æ91ÊÓÆµVision Pro to your head and enables micro-adjustments during use. The Solo Knit Band attaches to the Audio Straps with a simple and secure mechanism, and the release tabs allow you to detach it when needed.