21 possible answers to
Answers with 3 characters: TOE Answers with 4 characters: ARCH HEEL LACE LAST INSE SOLE VAMP WELT Answers with 5 characters: CLEAT TECAP TREAD UPPER Answers with 6 characters: EYELET INSOLE INSTEP TOECAP TONGUE Answers with 7 characters: WALLTOE Answers with 9 characters: INNERSOLE OUTERSOLE