I’m looking for upgrade my safari footwear in the next six months. Has anyone actually used kenetrek safari boots hunting in the heat in Africa? How did they do? Also, looking at getting a pair of Courtney’s for hunting and for walking at home. Looking at the “hunter” model with a ripple sole- anyone used these hunting? I have no real foot problems, but after years of buying cheaper footwear, I now invest in quality. Advice? Thanks!