Silicone Swim Caps is made of 100% quality silicone for maximum stretch, durability and comfort. Hydrodynamic, wrinkle-free design reduces water resistance. Ergonomic ear pockets for a perfect fit and to avoid overpressure. Our swimming caps are suitable for those with latex allergies. Imagine yourself swimming faster, with less resistance and better focus – with The Friendly Swede’s Swim Caps. They also create a protective barrier to keep chemicals from damaging your hair. If you swim in cold, large bodies of water, they can also add a few degrees warmth. Our ear pockets ensures maximum comfort.