Feature:
* Brand new professional precision designed swim gear!!
* Color: Yellow
* Weight: 732g
* Size: Medium foot fits range 6-8.5 inch
* The fin part measures length:16.5 inch
* Patented Nature's Wing propeller fin technology
* Advanced composite PVC materials for ideal flex and memory
* Rigid side rails for increased lift and efficiency
* Ergonomically designed foot pocket accommodates virtually all foot sizes and boot styles
* Easy adjust quick-release buckles
* Provides greater thrust while reducing muscle fatigue
* Less effort and drag per kick like a pair of underwater wings
* Unrivaled freedom of movement under water
* Recommended training swimming for adolescents or adults
