Members do not see these Ads. Sign Up. Feeling of cold hands and feet is a highly heritable phenotype. Hur YM, Chae JH, Chung KW, Kim JJ, Jeong HU, Kim JW, Seo SY, Kim KS. Twin Res Hum Genet. 2012 Apr;15(2):166-9. doi: 10.1375/twin.15.2.166.