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GUIDE·3 MIN READ·Tony Logosz

OX Loop: a knotless leash loop for every foil board

The OX Loop, a closed ring of white braided Spectra with a buried splice and no knot, lying on a glowing cyan grid floor
Material
Spectra, continuous loop
Rated strength
15,000 lb
Knots
None: it's one closed loop
Fits
Standard crossbar leash plug
Price
$9.99 (coming soon)

What actually holds your board to your leash?

Look at where your leash meets the board. The leash has its cord, its swivel and its rail saver, and they get most of the attention. The part that actually meets the board is usually a short piece of string tied through the leash plug, often the one that came in the bag, knotted once on the beach and never looked at again.

That string lives in the worst place on the board. It rubs on the plug bar every session, sits wet in sand and salt, and takes a shock load every time you fall and the board gets pulled away from you. A knot concentrates all of that at one spot. Knots slip, fray and weaken the cord they're tied in. When a leash lets go, this string is a common place for it to happen.

Why does a continuous loop need no knots?

The OX Loop is closed at the factory, so there's nothing left to tie. There's no knot to work loose and no tail to trim or catch on your foot. The loop has no weak point where a knot pinches the fibres.

Spectra is the high-strength fibre used in rigging and climbing slings. It barely stretches, doesn't soak up water the way a cotton or nylon cord does, and holds its strength wet. At 15,000 lb rated, the loop isn't the part that fails first.

Tied leash stringOX Loop
JoinA knot you tie yourselfClosed at the factory, no knot
Weak pointThe knotNone along the loop
MaterialUsually nylon or polyester cordSpectra
Rated strengthRarely stated15,000 lb
FittingTie, trim, burn the endsLark's head, no tools
RemovalCut it or pick the knot outLoosen and slide out
At the plugKnot bulk and loose tailsTight and clean

How does it go on and off?

With a lark's head, the simplest hitch there is:

  1. Pass one end of the loop through the bar of the leash plug.
  2. Feed the other end through the first and pull the loop snug against the bar.
  3. Open the rail saver on your leash, lay it over the loop, and close the Velcro.

Taking it off is the same steps backwards. That matters more than it sounds. Leashes get swapped between boards, boards get packed for travel, and a leash that's easy to take off is easier to rinse and check. With a tied string that usually means cutting it and tying a new one. With the OX Loop it's a few seconds, and the same loop goes straight back on.

Where does the OX Loop fit?

On any board with a leash plug. That covers the windfoil and windsurf boards OXZA builds around, and every other board where you clip a leash on before going out. If you ride with a leash, the string between you and your board is doing a job, and this is the cleaner way to do it.

It also means less to think about on the beach. Knots get checked or they get forgotten. A closed loop just needs a look for wear, like the rest of your leash.

The rest of the setup deserves the same attention. The foil connection systems guide covers how a foil joins the board, and the titanium hardware guide covers the bolts that hold it. Both go through the same salt and sand as your leash string.

When can I get one?

The OX Loop is coming soon at $9.99. Leave your email on the OX Loop page and we'll tell you when it ships. The rest of the connection hardware is on the hardware page.

Questions

Is a 15,000 lb leash loop overkill?

The strength isn't the point on its own. A loop that strong can't be the weak link in your leash, so the part that wears out first is no longer the part you can't see. It also means you can run it thin and tight, without a bulky cord that frays at the rail saver.

How do I put the OX Loop on and take it off?

Pass one end through the bar of the leash plug, then feed the other end through that first end and pull it snug. That's a lark's head, and no knot is tied. To take it off, loosen the lark's head and slide the loop back out. It takes a few seconds and needs no tools.

Will the OX Loop fit my leash plug?

It's made for the standard leash plug with a crossbar that most boards carry. If your board has a plug, the loop goes through the bar and your leash's rail saver sits on the other end, the same as a tied string.

#leash #oxloop #spectra #rigging #foilboard

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