I would go with either Winning or Grant, if you can afford it. If you're on a lower budget try Lemarr's Pro sparring glove.
I will point you to these gloves again. They have a long wrist . http://www.thatmmashop.com/top-king-empower-creativity-black-boxing-gloves-14-oz/
The Mexican gloves Reyes and Grant are definitely very good for wrist protection. But I've recently seen a brand called Rival that have two velcro straps on each glove. The velcros close up in opposite directions and you can make the wrist support as firm as you need it.
If I were to buy some winning gloves when I become ready to spar, which weight would you recommend, im around 67 kg. would you suggest the ms 500 or 600? Sorry to hijack the thread. Cheers for any help