I offer here a pair of OMS Tribe fins in size XXL. I have been in the water 3 times with it, are unfortunately a bit too big for me.
The OMS Tribe are very, very similar to the Hollis F1. I read that OMS has virtually reissued the Hollis F1.
Price: 95 EUR + shipping (also possible throughout the EU)
Weight per fin: 1.7 kg