The market is already flooded with a zillion types of gloves.
Unless you can differentiate your gloves from the existing products you wont make a lot.
So either make them cheaper than already existing gloves of a similar quality or have some unique selling point.
And "if we come up with a good product" is a pretty vague statement. What are you going to do to make your gloves "good"? Why should I buy your gloves instead of the dope one's already on sale?
Good luck mate, put the hard work in and do your research I have no doubt you could get a nice little operation going.