My thong sandal picks where the toe post is cushioned instead of a flat blade, and the outsole has a refined profile. M.Gemi's Marta and Margaux's Deia are all-leather plus their straps are made of one piece of leather – more costly to create. Quince delivers leather inside and out + rounded post at $80. thong sandals, toe post sandals, leather sandals, slide sandals, summer sandals, M.Gemi Marta, Quince sandals, Margaux Deia, affordable luxury sandals, quiet luxury shoes, leather sole sandals, luxury sandal alternatives, sandal outfit, vacation sandals, J.Crew, Quince, Reformation, Massimo Dutti, Tony Bianco, Dolce Vita, Farm Rio LTKootd