Totally realistic choice to have them depicted barefeet..from what i read they , at best, just used locally made sandals but only during marches...in my opinion those picts or plates depicting them with shoes are posed ones...puttees where sometime used, together with bare feet, but the effect of bare feet and puttees is a little bit weird once the miniature has been painted..bacpacks where never carried..contrary to the illustration personal effects where carried, on campaign, by porters or by their wives..finally, maybe, i would also provide some of them with an holstered "coupe coupe" (panga)