I recently spent some time digging into wishon one length irons, and honestly, it's one of those topics that can really change how you think about your bag. If you're like most golfers, you've spent years—maybe decades—trying to master about eight different swings for eight different irons. It's exhausting, right? One day your 7-iron is pure, but you can't hit your 5-iron to save your life. The next day, it's the opposite. That's exactly the headache Tom Wishon tried to solve when he jumped into the single-length world.
The whole concept isn't exactly new, but the way Wishon approached it is a bit different from the big-name brands you see on TV every Sunday. We aren't talking about mass-produced clubs sitting on a shelf at a big-box retailer. We're talking about a design that's built for consistency from the ground up.
What's the big idea anyway?
The logic behind wishon one length irons—specifically the Sterling line—is pretty straightforward: why make the game harder than it already is? In a standard set of irons, every club is a different length. Your 4-iron is long, your pitching wedge is short, and everything in between graduations by half an inch. This means your ball position, your stance, and your swing plane have to change slightly for every single club.
With a one-length set, every iron is the exact same length, usually around the length of a standard 7-iron. This means you can use the same stance, the same posture, and the same swing for every shot. Sounds like a dream, doesn't it? But as anyone who has tried the "other" big brands' one-length sets knows, it's not always as easy as just cutting the shafts to the same length. That's where the Wishon engineering really kicks in.
Why Tom Wishon's approach is different
Tom Wishon is basically a legend in the world of club design. He isn't interested in flashy marketing or "speed foam" or whatever the latest buzzword is. He's an engineer. When he teamed up with Jaacob Bowden to create the Sterling irons, they didn't just slap same-length shafts into regular clubheads. If you do that, your long irons won't go far enough because they don't have the clubhead speed, and your short irons will fly into the stratosphere.
The wishon one length irons solve this by using different materials and face thicknesses. The "long" irons (like the 5 and 6) have high-COR faces—think of it like a trampoline effect—to help generate the distance you lose by having a shorter shaft. Meanwhile, the scoring clubs are designed to keep the ball flight down so you aren't ballooning your wedges. It's a smart way to handle the physics problems that usually plague single-length sets.
The weirdness of the "short" long iron
I'll be the first to admit, looking down at a 5-iron that's the length of an 8-iron feels super weird at first. Your brain tells you that you need to swing harder because the club is short, but you really don't. The magic of wishon one length irons is that the swing stays the same. Once you get over that initial visual "hiccup," you start to realize how much more confident you feel over a long iron shot.
Usually, a 4 or 5-iron is the club that kills a round for a mid-to-high handicapper. We thin them, we fat them, or we just don't have the speed to get them airborne. But when that 5-iron is the same length as the club you're most comfortable with, the game changes. You stop dreading those 180-yard approach shots because you know you're just putting your 7-iron swing on it.
Dealing with the gapping issue
The biggest complaint people usually have with single-length clubs is gapping. You don't want your 7-iron and 8-iron going the same distance, which is a common flaw in cheap sets. Wishon spent a ton of time making sure the loft progression in the Sterling set actually makes sense.
Because the heads are weighted specifically for this setup, the distance gaps remain consistent. It's actually pretty impressive how they managed to get the 5-iron to launch high enough with a shorter shaft. They use a specific blend of carbon steel and high-strength steel to make sure the face flexes where it needs to. It's a tech-heavy solution to a very human problem: wanting to hit the ball straight without having to be a professional athlete.
Who are these clubs actually for?
I wouldn't say wishon one length irons are for everyone, but they're for a lot more people than you'd think. If you're a scratch golfer who likes to work the ball—hitting low fades and high draws on command—you might find single-length clubs a bit limiting. But let's be real, most of us just want to hit the green.
These clubs are a godsend for people who don't have time to practice four days a week. If you only get to play once or twice a month, trying to maintain eight different iron swings is a tall order. By switching to a single-length system, you're simplifying the "data entry" your brain has to do before every shot. It's also great for golfers with back issues. Since you can maintain a more upright 7-iron posture for every club, you aren't hunching over as much as you would with a traditional wedge or short iron.
The importance of a professional fitting
One thing you need to know about Wishon is that he doesn't want you just buying these off some random website and hoping for the best. Wishon one length irons are designed to be custom-fitted. Because the concept relies so heavily on consistent feel and weight, getting the right shaft weight and flex is huge.
A good clubfitter will look at your swing speed and determine if you need that extra "pop" in the long irons or if you need the lofts tweaked a bit. Since Wishon heads are designed with bendable hosels, a builder can actually fine-tune the loft and lie angles to fit your specific swing. You just don't get that level of customization with a lot of the mainstream brands.
The transition period
Don't expect to go out and shoot your personal best the first time you take these to the course. It takes a few rounds to trust the system. You'll stand over a sand wedge that feels "too long" and a 5-iron that feels "too short," and your brain will try to fight you.
But after about three or four sessions at the range, something clicks. You stop thinking about the club and start thinking about the target. That's the "aha!" moment. When you realize you don't have to adjust your feet or move the ball back in your stance, you start to play much faster and with way less tension in your hands.
Final thoughts on the set
At the end of the day, wishon one length irons represent a more logical way to play golf. We've been using variable-length irons since the 1930s mostly because that's just how they were made back then. But with modern materials and a designer like Tom Wishon at the helm, we don't have to stick to those old rules anymore.
If you're struggling with consistency—and let's face it, who isn't?—it might be time to stop blaming your swing and start looking at your gear. Simplifying your setup with a set of Sterlings could be the easiest way to shave a few strokes off your handicap without spending a thousand hours on the range. They look great, they feel solid, and they take a lot of the guesswork out of the game. And honestly, isn't that what we're all looking for?