Description Mares Orca Kids Snorkelling Fins – Passing Underwater Passion To The Next Generation. These Mares Orca Kids Snorkelling Fins are a classic choice for getting the youngest in the water. With lightweight, soft materials, and easy adjustment, these fins will not let you down. The Orca’s are great for all skill levels and feature easy adjustment, making them a staple in any underwater adventure! Sizing: Small to Medium = 9 to 12 Large to Extra Large = 13 to 4.5
