Man a lot of people are going to give you model numbers and links to field boxes. Frankly, I wouldn't bother. I have had 2 in the last 18 months since I soloed and I haven't used one in over a year. I just use a big duffel bag....at least I did for my glow planes. Now it's just an aluminum carrying case and 2 gallons of gas.

I think field boxes are heavy, bulky and unecessary, but I fly almost every day and I like to eliminate things I don't need.