Climaheat Boa Climaheat Boa from Michael Hesterberg climaheat boa specialty product for golf in extreme wet and cold, and a few old sketches for old boots that never were. gLike climaheat boa specialty product for golf in extreme wet and cold, and a few old sketches for old boots that never were. Advertising Footwear Share R 7 n Michael Hesterberg Sr. Footwear Designer Carlsbad, CA Follow Contact