Greatever Adjustable Open Heel Snorkel Fins

FGSS lists the Greatever Adjustable Open Heel Snorkel Fins here as an Amazon-affiliate pick from Greatever. Open heel design with adjustable straps for different foot types/sizes. Quick release buckle holds a set strap length between uses. This one's an open-foot-pocket design rather than sold by a specific numeric size -- if wide feet have made off-the-shelf fins uncomfortable before, that adjustable strap system is worth knowing about going in. This item ships from Amazon rather than FGSS. We take part in the Amazon Associates program, so a purchase through this link earns us a small commission at no cost to you.