The SM Block, one of our most commonly ordered shortboards, has over 30 years of team rider design input. This team rider input resulted in the creation of one of the best shortboards in the world. It features a clean outline with slight hips behind the side fins and a single-to-triple concave. The single concave begins near the midpoint of the board and smoothly transitions to a triple concave between the side fins. The addition of a triple concave between the side fins makes the SM Block one of the most versatile and sensitive shortboards in our line-up.  
 
The SM Block can be ridden in any wave from knee-high to over-head conditions.