Use the filters on the left of the page to narrow your search. Carpal tunnel wrist braces usually have some kind of metal splint or spoon in to support the wrist and prevent unwanted movement. A simple wrap support is easy to apply and can be adjusted to suit the desired level of support required. They are suitable for most wrist injuries. Neoprene helps retain the bodies heat which increases blood flow and healing, particularly for post acute tendon injuries in the wrist.