Don't even bother buying the gloves with the kit.
Odds are you're buying this kit for a bunch of different guys, right? Because of that everyone always buys a one-size-fits-all size 10 or 11 Class 1 gloves.
Because they aren't sized, these gloves usually don't fit anyone properly which makes them darned hard to work in. Also, Class 1 7,500 volt gloves are never necessary for electricians doing work that's only 480V max. They're heavy, bulky linemans' gloves that make it even more difficult to work with small parts.
Guys will end up bare-handing everything instead of trying to work in that pair of one-size-fits-all gloves that were provided for us. That's not the goal.
Buy
each guy their own pair of personally fitted, properly rated gloves.
-John