Our DUBL WIDE Aqua Knuckles are sold as a pair for $16. Each Knuckle is designed with a 5mm spread to help swimmers get the proper open-finger position.
Each pair of Aqua Knuckles comes with a mesh storage bag so you can keep them safe in your gear bag - colors may vary.
You can also find your ring finger size using these two apps -
Our Aqua Knuckles sizing uses your ring finger size in American sizes.
Ring finger size to Aqua Knuckle comparison chart: