CAPAS Pro Swim Training Fins, Navy Black

【Professional Swim Fins, Swim to the Next Level】The CAPAS Pro swim fins, heavier than regular training fins, are specially crafted for swimmers to improve their leg power and kicking technique to the pro level, ideal for competitive swimmers, fitness swimmers, and triathletes. 【Wide and Flexible Blade, Strengthen the Leg Core】The high-resilience wide blade catches more water, adding extra resistance that requires swimmers’ harder kicks to improve leg strength, and quickly rebounds to avoid muscle injuries from continuous kicking. 【Left and Right Open Heel, Enable Specific Kicking】The left and right training fins, shaped individually with an open heel, can better hug the foot shape, allowing swimmers to kick “freely” and "specifically" in a full range of ankle motion without worrying about fins falling off. 【Hydrodynamic Side Rail, Assist Smooth Kicking】The inclined blade, combined with hydrodynamic slits, effectively guides the water flow backward instead of out to the side, eliminati