Check blade and pocket compatibility
Compare the pocket's width and instep space as well as its stated size.

Choose freediving foot pockets to match your feet, socks and compatible fin blades.
Compare the pocket's width and instep space as well as its stated size.
Compare the foot-pocket model with the blade’s specified rail and fixing arrangement.
Read the supplied-items description and selected size before ordering.
Compare the pocket's width and instep space as well as its stated size. Confirm the blade mounting method and any fixing kit needed. If changing pockets on an existing fin, check the manufacturer's compatibility list before assuming the blade can be transferred.
Explore the wider Freediving collection to compare related equipment and accessories.
Need help choosing? Ask our Hallam team for advice on the options that suit your equipment and plans.
Compare the foot-pocket model with the blade’s specified rail and fixing arrangement. Check compatible spacers, rails or kits using the manufacturer’s instructions. A shared brand name does not establish that every blade and pocket can be combined.
Read the supplied-items description and selected size before ordering. The listing may distinguish pockets, blades and fixing components; check the stated pair or individual quantity and any hardware required separately. Use the size chart with the socks you intend to wear.