Need a new seaside style for your summer adventures? Shell yeah! Our Surfrider Puka Stretch Anklet easily slips on and off, is waterproof, and features a mixture of puka shell and blue-tipped beads. For every bracelet sold, Pura Vida will donate 5% of the purchase price ($100K maximum) to the, an organization dedicated to the protection and enjoyment of the worlds ocean, waves, and beaches for all people, through a powerful activist network.