Thom Browne Tassel Loafer Sock Boot Thom Browne tassel loafer sock boots featuring knitted upper, round toe, ankle-length, pull-on style, pull-tab at the heel and flat rubber sole. Finished with Trompe-l’œil pattern. Fits true to size – please take your usual size Composition Outer: Viscose 100%, Polyester 100%, Elastane 100% Lining: Thermoplastic Polyurethane (TPU) 100% Sole: Rubber 100%