Evoshield wrist guard?

The kid took a fastball just above the wrist this past weekend. Fortunately, nothing was broken, but he got a bad bruise. Fortunately, too, the pain and stiffness have been  subsiding day by day.   Definitely bad timing since, we're headed to Arizona Fall Classic a week from tomorrow.   Hopefully he'll be good to go, but probably won't be 100%.  He's thinking about getting an Evoshield wrist guard.  He's never worn one.  We're wondering if they take getting used to -- so that you might not want to wear  one for the first time in a situation where you don't want anything throwing you off even a little.   Anybody have any experience with that sort of thing?  Is it something you have to get used to?  Or does it feel like nothing special?

My son catches and started wearing the Evoshield wrist guard after taking a ball to the inside wrist while blocking an in-the-dirt fastball.  He wears it all game long, behind the plate and while batting.  It's on his non-throwing wrist.  No adjustments whatsoever - comfortable and doesn't move.  This thing is a terrific piece of equipment.