IMPACTO AIR FLEX PLUS With unique air chamber system featuring multi-cell inflatable air chambers that provides compression and comfortable support. The AIR FLEX PLUS provides restraint of wrist movement while recognizing the wearerâ€s desire for comfort and need for optimal hand function. Stretch neoprene thumb tension strap. Moisture absorbing inner lining. Adjustable neoprene dual straps. Rigid, plastic stay on dorsal side Inflatable air chamber system. Self-contained aspirator on the back. Adjustable hook and loop closure. Order Left or Right hand "This item ships directly from the manufacturer and only ships on Wednesdays, regardless of what shipping option is chosen. There are no exceptions. Please keep this in consideration if choosing expedited shipping. For example, if you place an order for Next Day Air service on a Thursday, the order will not ship until the following Wednesday.".