Core Design Features.
Neutral Positioning: The splint typically holds the wrist in a neutral or slightly extended position (often 20–30 degrees), which is the most functional angle for hand use.
Stabilizing Support: It often includes a rigid aluminum or thermoplastic bracket along the underside or top to provide fixed support and prevent the wrist from “slouching”.
Adjustable Straps: Multiple hook-and-loop (Velcro) straps—typically around the forearm, wrist, and hand—allow for a customizable, secure fit that can be applied with one hand.
Finger Extension: Some specialized “dynamic” models include elastic bands or loops for individual fingers to help pull them back into an extended position.