Alchemy V3-30 carbon fins (footpockets not included)GENERAL FEATURES IMPROVEMENTS Our V3 30 model comes with all past features as standards and it goes even better! New shape fits S Wing footpockets and the angle changed into radius of 30 degrees (V3 model has 23 degrees sharp corner angle). This change offers an early start of the blades working spectrum and makes the blade feel softer than it really is and works like. We kept the extraordinary mirror finish on the blades' front side and matte finish