There aren't any good trapper boots, since there are no boots with mods that specifically help a trapper. Use your boots to fill up gaps in res, or anything else you think you need. My favorite boots in such cases are nats set boots, simply because they give res and 40 frw, but treks certainly work as well.
For gloves you could use some gloves with IAS in case it makes you hit a next breakpoint, but certainly if you use fire blast then magefists work just as well. Again, besides IAS and the +1 fire skills from magefists there aren't really any mods on gloves that specifically help a trapper.