NRS Universal Fins 

Designed to meet the demands of swiftwater rescue professionals, the NRS Universal Swim Fins also work well for riverboarding and general river snorkeling.

• These rigid fins are symmetrical so they fit either foot.
• The wide heel strap is adjustable with a quick tug of the strap end, then you can unclip the strap and your adjustment stays put.
• The toe piece has a removable rigid insert that lets you select the stiffness you desire.
• The fins will fit over your river boots - just step in, click in the heel strap and you're ready to go!