The design is focused on providing a secure heel fit to prevent slipping during movement, flip flops with wide feet.

From Reef

• Traction & Durability: Lightweight And Durable High Density EVA Outsole
• Popular Kids' Sandals: Your Classic 3-point Kids Flip Flops With Fun Prints
• Superior Materials: Contoured Eva Footbed And Water Friendly Synthetic Padded Straps With A Soft Webbing Lining For Extra Comfort
• Beach Freely: Reef Encourages People Around The World To Embrace The Spirit Of The Beach While Living By One Simple Rule: Beach Freely. Our Products Are Designed To Make You Feel Comfortable In Any Environment, Whether You're At The Beach Or Not

The structure is engineered to provide a stable base on uneven terrain, water proof flip flops.