Siren 2015 Theory Women's Snowboard Boots : Siren has stepped it up this year with their 2015 Theory Snowboard Boots. Designed specifically for the way women ride, Siren thought of everything when they developed this boot. A boot that doesn't sacrifice performance or comfort, the Theory has been turning heads. Additions including a gel patch on the back of the boot to alleviate stress points from highbacks ensure your feet will be living the dream while riding. Combined with the newest tech like the Thermofit heat moldable liners for customizable fit, you just can't find a better quality boot. Built in flex panels allow for fun, easy riding and keep the boot from bulging. The Theory also comes with a laced inner liner to provide extra hold while riding even the most intense terrain. With space age waterproofing your feet will be feet dry and warm on the coldest and most wet of days. And, as always, Siren stands by their products with an unheard of 3 year warranty on everything they produce. Look great and ride even better with the Siren Theory.