Let your little run around in REEF style with the Ahi, our #1 sandal for kids. You'll find all the cute, colorful prints to choose from. And thanks to lightweight, water-friendly EVA, a gasket on top to keep little feet in place, and soft, secure straps, kiddos actually keep these on, like all day. About the brand REEF was founded in 1984 by two brothers from Argentina, Fernando and Santiago Aguerre, who wanted to share their love for surf travel and beach culture with the world. So, they created a high-quality sandal that could keep up with their active lifestyle.