Inexpensive is a relative term, I suppose. The least expensive option, I think, would be to buy a pair of DPA UA0896 screens and then find some feux fur at your local fabric shop and make them to fit over the screens. That will work fine for you. Another great option is the big ass shures. I personally use the DPA screens with a fitted Windtech Mic Muff. The DPA screens are about $16 and the Mic Muff is about $38 (for each microphone). I used these already this spring in a 30+ mph gusty environment and didn't hear a puff of wind on the recording.