Designed for fast, critical surfing. Suits hollow steep waves, & punchy beach breaks. DESIGN FIN MATERIAL PERFORMANCE CORE FIN SIZE MEDIUM (65 - 80Kg / 145 - 175 Lbs) FIN SPECS Base: 4.33" / 110mmDepth: 4.53" / 115mmArea: 15.23"² / 9824mm²Sweep: 32°Foil: Flat PERFORMANCE OVERVIEW Designed for fast, critical surfing. The upright, pivotal side fin template produces quick start-up acceleration and allows for tight turns in the pocket. IDEAL CONDITIONS Hollow steep waves, punchy beach breaks. BOARD TYPES Performance boards with deep concaves and moderate-to-extreme rocker.