A complete set for water exercises from Speedo (Hydro-Resistant Leg & Arm Trainer Set). A complete set for arms and legs for resistance and cardio exercises in the pool. Designed with 360-degree water resistance for body toning and calorie burning. Short pool training fins from Speedo model (Biofuse Silicone Training Fins). Features: Short and powerful blade that increases leg propulsion Made of pure silicone with Biofuse technology (excellent flexibility and complete foot comfort that prevents sores). High chlorine resistance Ideal for swimmers, beginners to develop swimming technique, or for water cardio enthusiasts.