New....only used once. I bought these in Hawaii, dive shop. Cannot use long fins so I'm selling these. Brand new is $89.95. Size is 7.5/8.5 Price is firm and very fair.
Here is information on the fin:
The only time that less effort can take you farther. The Atomic Aquatics Full Foot Split Fins are expertly designed to provide an easy-to-kick experience while swimming, diving, and snorkeling. Slowly kick a few times and see these fins take you farther than your peers. The split fin design opens up into a "wing" that helps eliminate leg strain and fatigue. Less fatigue also means you're able to stay more time underwater since you're wasting less energy on your kicks. From novice to experts, the Atomic Full Foot Split Fins let you dive longer and explore more.
Atomic Full Foot Split Fin Features:
Power rails - As the backbone of your fin, the power rails store and release energy with every swim kick
Split Blade - Slices through the water and reduces drag, helps prevent leg fatigue when swimming
Power plate - Internal foot sole allows for maximum power transfer to the fin blade while maintaining a soft fin pocket
High surface ration blade - Large surface area design improves pivoting and alternate kicking styles while swimming