• EVA foam,Silicon
• Made in the USA
• HYDRODYNAMIC DESIGN: Promotes a streamlined body position in the water from fingertips to toes
• USE SUBMERGED JUST BELOW THE WATERLINE: Creates an ideal body position so the swimmer is flat in the water
• SMALLER EFFICIENT SHAPE: Reduces shoulder stress while training
• VERSATILE TRAINING USES: Great for standard kicking, one arm drills and side kicking in all four competitive strokes.
• STABILIZING STRAP: Allows control of the board without gripping, and places hands and arms in a proper streamlined position