Boys' Adidas Toddler & Little Kid Altaventure 3 Water Shoes These Boys' Adidas Altaventure 3 Water Shoes are ready for any splash-filled adventure! With a rugged rubber sole for traction and a cushioned foam insole for comfort, your little one will stay steady on their feet while they explore. Whether they're at the beach or in the backyard, these water shoes are the perfect way to keep them cool and protected!