Check out my review on the Troy Lee Wrist Supports, I have the single velcro style with the nylon stays, it’s been very durable, and it really supports my wrists without being hot or heavy. I wear a fingerless bike glove under the support when it’s hot, a long finger bike glove when it’s cold. If you want to wear a glove over the support, then buy them smaller.
They are not armor like a Hill Billy glove, so don’t expect the to provide a lot of impact protection, but they do support the wrist and provide some sprain resistance on falls. If you need fall protection, get the Hill Billy short finger gloves.
They are not cheap, sold by the piece, so specifiy whether you need right or left, also work for snowboarding, biking, skiing, etc…