What do you think about these boots?

http://shop.nordstrom.com/s/via-spiga-nathan-over-the-knee-boot/3115665?cm_cat=datafeed&cm_ite=via_spiga_'nathan'_over_the_knee_boot:309911&cm_pla=shoes:women:boots&cm_ven=Froogle&mr:referralID=NA&mr:trackingCode=07050AF8-E9AA-DF11-904F-002219319097