Buy Siren - Briana Sock Boots - Boots (Black Stretch Kid Leather) at THE ICONIC with Free overnight delivery and Free returns! Founded in September 2001, The iconic Australian brand Siren has become the destination for women who are powerful, confident and sophisticated. Siren believes in great designs that are transforming as their philosophy centers around offering luxury-inspired collections.- Upper: Leather- Lining: Synthetic- Sole: Manmade- Fastening: Back Zip- Heel height: 7.5cm- Features: Black Shade