im a guard and always on foot and sometimes even running after people at full pace. id like to know if my investment toward a pair of Nike Air Force 1 S.W.A.T high tops were a good one? http://www.pickyourshoes.com/collectible/nike_air_force_1_hi_swat.htm the requirements were all black and steel toe boots. what you guys think? should i have gone with something different?