"As a researcher and head safety advocate, protecting your head and optimizing head safety is critical to maintaining brain health throughout every stage of life, but particularly from youth to young adulthood when the brain is undergoing development. During these formative years of brain maturation, sustaining concussions can have a lasting impact on your overall health. Ensuring you are protecting your head while improving your fitness can only produce everlasting benefits that are beyond the arena of the pool. Hammer Head's innovative swim cap provides you with a honeycomb technology that absorbs and distributes the force of a head collision to reduce the impact that your brain could ultimately sustain. I highly recommend this cap as this is the world's first protective swim cap and there are no other products like Hammer Head." Click to learn more.