the rear plate on the z12s is a little lower to the ground than the sth's but the sths are supposed to be better? i dont know has anybody used both?
Welcome to the Newschoolers forums! You may read the forums as a guest, however you must be a registered member to post. Register to become a member today!
as far as i know the sth line is just a better more durable binding
which ever one you get tho make sure to get the TI version which makes it substantially lighter
(TI standing for "titanium inserts")