Standard height for boots is 12" but you can get higher shafts for an extra charge. Avialable with either pull straps or pull holes and in the Carlos cord and Stitch pattern 210 only. Upcharge for 14 or 15 inch tops is $45 and for 16 or 17" is $60. Also measure your calves circumference at their widest point and let us know how high from the floor this measurement is with socks on.