Rainbow M's Single Layer Leather Sandal-Sierra Brown Size:XX-Large Will fit the FCS II

Will fit the FCS II Fin System when used with grub screws and the FCS Infill Kit

A fully convertible mash up between Twin fin flamboyance and Single fin flair

easy-access key loop on inside

Engineered to last

Dual Carbon stingers

Rainbow M's Single Layer Leather Sandal-Sierra Brown Size:XX-Large Will fit the FCS IIFrom Rainbow If any sandal says Rainbow, this is it! This is the Rainbow Sandals staple, the one your kid stole from you because they wanted to be cool and you still haven't gotten it back yet. This is the Flag Ship! New in 1974 Single Layer Arch Premier Nubuck Leather Embossed Rainbow Logo Double Stitched Nylon Toe Piece Box X Toe Construction Bonded Nylon Thread Triple Glued Non Slip Rainbow Bottom Original Rainbow Woven Label Lifetime Rainbow