Titleist 2025 T-Series Irons: Everything you need to know

Titleist’s stunning new T-Series Irons are ready to strike gold, whether you’re one of the world’s best players or a casual Sunday hacker.

When you’ve crafted one of the most iconic tour irons in golf history, there must be temptation to rest on your laurels. But this is Titleist, and that’s never been their style. With the launch of the 2025 T-Series irons, they’re not relying on past glories – they’re charging forward, pushing the limits of technology further than ever before with their best models yet.

With every model of T-Series and Utility club now available for fitting and pre-order, you can expect to see the new 2025 irons in golf shops worldwide from August 21.

Jump to:

–The 2025 Story
–Titleist’s 3D Fitting
–T100: The Modern Player’s Iron
–T150: The Faster Player’s Iron
–T250: The Player-Distance Iron
–T350: The Game Improvement Iron
–T250U and U505: Utility Irons

Introducing a new product when the last proved so popular requires an effective balance between genuine improvement and not losing the aspects that made it popular.

Titleist know what happens when things don’t land right – just look at the AP-series transition from the 716 to the 718 irons. The 718s weren’t a bad design, but golfers struggled with the confusing model lineup (AP1 to AP3 to AP2) and felt the upgrade didn’t quite justify the hype.

It’s proved a valuable lesson. The T-Series that followed propelled Titleist to the pinnacle of the pro game – holding the number one iron brand spot on the PGA Tour for 11 straight years – and cemented its place as the go-to choice for serious amateur golfers.

Now, with the Titleist 2025 T-Series Irons, they’re looking to further cement the position. Let’s take a look at what they’ve done to better 2023’s models.

Progressive Design for Controlled Flight

“Taking all of the feedback [from last year], there really were three clear design objectives for this next generation of T-Series,” Marni Ines, Titleist’s Director of Iron Development, said. “We wanted to increase our long iron launch, tighten our mid- and short-iron spin consistency, and improve overall carry distance consistency throughout the bag. Irons are made to hit very specific distances within a specific flight window, and so we’re always trying to make that more repeatable for every iron in your bag.”

I could just leave the quote above in place, and that would be a good explanation of Titleist’s targets with the new T-Series. But that doesn’t adequately explain the lengths the brand have gone to make that work.

There’s one thing that links the three goals: Ball flight.

One of the top targets when Tour professionals choose their equipment is the ability to hit a consistent apex throughout their bag. Seeing the same ‘window’ of flight makes it easier for pros to predict what the ball will do when it lands – its roll and release.

It also makes it easier to ‘flight’ the ball through those windows, without needing to adapt swing dynamics for each separate club in their bag to achieve their desired shot.

More modern era players are switching from full sets of the same iron to blended sets of two or three different models. With the new T-Series, players will have the choice of four – T100, T150, T250, and T350, along with utility options.

While the goal of the blended set is performance-based – something Titleist have taken their time to address in the new designs and their fittings – making a clean transition between each model in your set allows for faster acclimatization and provides a visual comfort. Which brings us neatly onto one of the biggest differences between the new generation and the last generation of T-Series.

Outstanding Style for the Dedicated Golfer

One of the few criticisms levelled at the 2023 T-Series irons was the variation in looks and styling, especially from the T100/150 to the T200/350.

While there was an element of technological differences between these models, with the Max Impact Tech in the T200 and T350 requiring access to internal sections through the rear of the head, the plastic badges that covered this entry point were considered less than stellar when compared to T100 and T150 by players who were fitted to blended sets.

Titleist engineers took the feedback on board and have redesigned the technology from the ground up, particularly in the more forgiving irons. The all-steel construction now carries over from the players’ T100 to the players-distance T250 and even the game-improver T350.

It’s a strong look, both in literal styling and figuratively for the brand, showing that Titleist care about every skill level and creating a more seamless conformity between T-Series models.

It’s not just for the sake of aesthetics in Titleist’s marketing, either. There’s a performance-based argument for why the company is more incentivized to make you comfortable in the full T-Series family.

3D Fitting

For several years now, Titleist fitters have been employing the ‘3D Fitting Process.’

The three Ds split down to Distance (Control), Dispersion, and Descent Angle, and they make up some of the biggest factors in providing golfers with the best chance of hitting those key ball flight windows we mentioned earlier.

Distance Control

This one refers to creating consistency in your front-to-back landing zone, focusing on properly gapping clubs through metrics like ball speed or spin. It’s easy to understand why a ball is moving off-line, but it can be harder to figure out why you’ve come up short of the green from what seemed like a well-struck shot. Titleist are looking to provide repeatable launch conditions through appropriate spin control as well as consistent ball speed numbers and gaps.

With a 5-mph ball speed split per club needed to justify inclusion, this is why Titleist have concentrated on making models so blendable – their research shows it’s becoming a more common choice for all golfers with Titleist staffer Justin Thomas adding a new T250 4-iron and T100 5-iron into his bag alongside his bladed 6 to 9-irons.

Dispersion

No one wants to see the ball sliding sideways away from the intended target, so Titleist have addressed this from two angles. The first is providing stability in its head designs, with irons built to resist twisting away from the target line by increasing forgiveness. It’s more obvious in the T350’s chunky shape that pulls CG (Center of Gravity) further back than in the T150, which is a few millimeters shorter in the heel-toe than T100 to provide some more subtle help for better players.

The second way is by offering a wealth of premium shaft options. You can choose from the stock models or change to higher-end aftermarket options at an extra cost.

Descent Angle

One of the most overlooked aspects of choosing and fitting golf clubs. The traditional method of providing stopping power when attacking a green was by using excessive spin to get the ball to ‘bite’ fast. The issue there is that spin also impacts distance. With modern iron engineering, where spin has been lowered in general to help improve carry yardages, descent angle has taken over as a key metric.

Descent angle is the measurement of how steeply the golf ball is being delivered into the green, and therefore the amount the ball can release upon landing. Higher descent angles should create greater stopping power without losing the distance gains found in a modern iron.

Titleist uses all three of these factors to determine which of their T-Series irons fit into your golf bag, while the clean progression of styling means you’ll be comfortable at every level.

Alongside the 3D Fitting Process, the company is introducing a new swingweight system into the 2025 T-Series irons. This is purely for the use of their partners and internal fitters, but allows for customizable club balance, as offered in their GT metalwood family.

Club balance can affect a golfer’s delivery in several ways, so finding the right swing weight for your game is another key factor in creating your ideal set of clubs.

Fitting heads will come with a removed section in the center of the head that can have a variety of weights installed, for a complete fit.

Let’s dive into each of the models, how the tech differs, and how each head has changed from the previous generation.

T-Series Irons

New T-Series are available for fitting and pre-order now, and in stores worldwide from August 21. They’ll be priced at $1,499/£1,379 (7-piece steel set), or $215/£197 per iron.

2025 Titleist T100: The Modern Tour Iron

“The main design goals with T100 were in alignment with our priorities across the entire lineup: improve long-iron launch and carry distance consistency,” Ines tells us. “T100 has a new muscle channel in the 3- and 4-irons to raise launch and peak height, and its new Variable Face Thickness, lower CG, and progressive groove design are all really working to tighten up front-to-back distance dispersion.”

Often considered the flagship iron of the Titleist T-Series family, due to its impressive pick up across every major tour, the T100 has earned its reputation as the ultimate players’ iron, blending looks, feel, and performance in a single tour-ready package.

The 2025 edition shows no slowing down either, with the new T100 already in the bags of Wyndham Clark and Tom Kim before the US Open, and Aldrich Potgieter winning his first tournament after swapping to them from his 620 MB irons. The latest model was also leading the field at the most recent DP World Tour event, with almost 10% of players gaming a 2025 set, and Titleist being the number one iron brand overall.

For 2025, the focus has been on further improving the adaptations made in 2023 while introducing new elements that improve consistency.

The biggest talking point is the new Muscle Channel running through the back of the 3- and 4-irons, built to lower CG and increase the peak height and launch of the long irons while also increasing ball speed for better gapping at the tall end of the bag. The channel itself is filled with a Thermoplastic gel that stops dirt from getting in while allowing for the designed flex.

The Muscle Channel has been combined with a new Variable Face Thickness (VFT) construction in the 3 through 7 irons to provide support across the entire face, meaning retained distance on mishit strokes. You might be familiar with this name from the GT family, and it’s is a great example of how Titleist is utilizing cross-department engineering.

It’s not just the metalwoods that have had an influence, however. The involvement of the Vokey wedge team in the 2023 sole design was widely spoken about, with a change to the camber of the T100 irons giving cleaner interaction across varied turf conditions.

While this has carried over in the Variable Bounce Sole, Titleist have gone further and introduced a new progressive groove design, with more aggressive, steeper-walled grooves in the mid and short irons (7-iron to PW). The new grooves help clear debris and water more easily than before, maintaining spin rates on shots from the rough or wet grass to give golfers more consistent distance control.

Finally, the Split High-Density Tungsten weighting returns to help produce increased trajectory control and stable ball flights.

The last part of the story is strengthened lofts. Seeing a player-oriented iron with a pitching wedge at less than 46º will be considered blasphemy by some, but there’s method to Titleist’s madness.

PGA Tour players wanted slightly more bounce than before, without increasing the loft beyond that 46º. LPGA players preferred the shape of the T100 over the T150 head, but wanted to see stronger lofts to improve carry distance.

The solution was to apply the same bounce as the 2023 model, but with a degree less loft. Now, when you bend the T100 back to 46º, Tour players can be satisfied with the additional bounce, while the LPGA players can keep the shape they prefer with lofts that benefit them more (or go stronger, if necessary).

If you’re offended by the loft differences, though, you can still order the 2025 T100 bent back to the more traditional loft setup.

Titleist 2025 T100 irons will feature True Temper AMT Tour White shafts (R, S, X Flexes) and come with Titleist Universal 360 Grips.

Ladies: 1″ under standard Mens | Junior: 2″ under standard Mens

2025 Titleist T150: The Faster Players’ Iron

“The constructions of T150 and T100 are very similar, and they share a lot of the same improvements, like the new progressive grooves and VFT design,” Ines tells us. “But T150 has a slightly bigger body, stronger lofts and an improved muscle channel in the mid- to long-irons, which give the T150 player more speed and launch than they’d get with a T100.”

Despite the strong similarities between the new T100 and T150, there’s still enough to justify giving these to different styles of player, as well as using the T150 as a replacement for the longer irons in the T100 when Titleist are looking to help you retain that distance gapping.

As Ines said, you’ll still see the effective use of High-Density Tungsten, the new VFT design, progressive groove structure, and the Variable Bounce Sole being applied to the T150 model.

Stronger-lofted, by one degree, the T150 is built to support the other models just as well as stand on its own two feet. To that end, you’ll notice that offset between the two Players’ models is an exact match, as is the bounce profile, to create consistency regardless of the number you choose to make the switch between models.

What is different, though, is a slightly larger head designed to encourage golfers at address without losing the feedback they want. Don’t be under the illusion that this is a totally different look to the T100, however. The blade length has been extended by 1mm in the T150, but side by side, only the eagle-eyed will notice.

Alongside the subtlety is a bolder switch over the T100, with the Muscle Channel running all the way from 3-iron to 7-iron. Titleist’s focus with the T150 is to see more distance and a higher launch compared to its tour iron, so the extended technology makes more sense here than it would in T100.

Titleist 2025 T150 irons will feature new True Temper AMT Tour Silver shafts (R, S, X Flexes) and come with Titleist Universal 360 Grips.

Ladies: 1″ under standard Mens | Junior: 2″ under standard Mens

2025 Titleist T250: The Redefined Players’ Distance Iron

“Performance-wise, T250 is all about speed, but it’s consistent speed. We don’t want ‘jumpers’ and we design to minimise them. The hollow-body construction of T250 allows us to utilise technology that drives ball speed and launch up while promoting stability and consistency across the face,” said Ines.

We said T100 is considered the flagship T-Series club, but T250 could well emerge as the brand’s leading line in 2025. It’s a bold statement, but Titleist also have bullish confidence in the new players-distance category member of the family.

Wholesale changes mean this is almost an entirely new model, hence it being renamed T250 rather than remaining T200.

Titleist’s designers started their T250 design process by addressing the plastic back badging concerns from T200. As mentioned earlier, the badge allows access to the core of the head to help implement the Max Impact Technology.

The solution is impressive. The plastic is gone, and the engineers created an all-steel access in the toe section instead, maintaining the ability to use the tech without compromising the construction.

The T250’s ‘Singular Design’, as Titleist call it, allows them to refine their forged L-Face design, which both thins and strengthens the face, protecting against ball speed loss from mishits, particularly those low on the face.

Each iron’s Center of Gravity is also lower thanks to better-utilized Split Tungsten internal weights. This makes it easier for golfers to launch the ball, helping them achieve their goals of the 3D Fit.

Finally, the T250 comes in a ‘Launch Spec’ for those who need more help creating height. Available in 5-iron to Wedge, the T250 Launch model has lighter shafts and heads, and significantly weakened lofts compared to T250 (up to 4.5º in the 7-iron, for example).

Titleist 2025 T250 irons will feature True Temper AMT Tour Black steel (R, S Flexes) and new Mitsubishi MMT AMC Blue 85g (R, S Flexes) graphite shafts, and come with Titleist Universal 360 Grips.

Ladies: 1″ under standard Mens | Junior: 2″ under standard Mens

2025 Titleist T350: The Ultimate Game-Improvement Iron

“Compared to the rest of our T-Series models, the new T350 has the largest clubhead, it’s got the fastest face, and it has a deeper CG. This is really geared towards the player looking for all-out distance and stability,” said Ines.

T350 is designed to maximize performance on off-center hits for golfers who can’t yet find a consistent strike, or players who want to push their distance limits.

You’ll find many of the same features in T350 as in T250, such as the patented Split Tungsten weighting, the new Progressive Grooves design that improves consistency from the rough, and the impressive new, clean all-steel construction, but T350 has its own tech to significantly differentiate the model.

Max Impact Technology has been re-engineered within the hollow-body design to be faster than ever. Coupled with the deepest CG within the family, which improves carry and launch, the combination creates optimal ball flight and controlled power.

Pair this with the company’s VFT (Variable Face Thickness), which has been remodeled specifically for the T350 in a unique multi-zone application, and you’ve got an iron that can offer extreme forgiveness from across the face for more predictable results even when you don’t flush your connection.

Titleist 2025 T350 irons will feature True Temper AMT Tour Red (R, S Flexes) steel and new Mitsubishi MMT AMC Red 65/55/45g (R4, R3, R2, R, and S Flexes) graphite shafts and come with Titleist Universal 360 Grips.

Ladies: 1″ under standard Mens | Junior: 2″ under standard Mens

Titleist T-Series Utility Irons

Titleist irons are the most-used irons on the PGA Tour, so it’s no surprise they claim the title of most-played utility iron as well. It’s not a closely run race either – they had a 60% share of the US Open field for the category.

There are two new models – the T250U and U505 – and both feature a high-strength, hollow-body steel construction to help blend seamlessly with T-Series irons.

How they differ and who they’re for

While both have sharp, clean, and modern looks, the two irons differ in shape and performance.

The T250U has the same profile as the T250 iron, providing a utility that doesn’t stray too far away from a classic iron size and setup. There’s a clear inspiration in T250U from the 712U, an iron that was used on tour way beyond its original life cycle.

The sole width is tighter here than with U505, meaning you won’t get quite as much height and can expect a small drop in forgiveness, but for golfers looking for a slimmer profile, this is the model for you.

The U505, in contrast, is a wide-body, more aggressive utility iron, built to launch easily while maximizing ball speed and forgiveness across the face. You’ll see more height and fractionally more distance over T250U.

Titleist have focused on a progressive width in the U505, meaning the 1-iron (for those of you who like to punish yourselves) comes with the largest front-to-back sole design. This shrinks down as you move into more lofted options, with the slimmest profile in the 4-iron, for a smoother transition into your iron set.

Technology-wise, both T250U and U505 have been engineered with the forged L-Face, Max Impact, and V-Taper designs to improve ball speed and lower the respective Centers of Gravity over the previous generation of utility irons. Whether you choose to play the more aggressive, hybrid-like U505 or the slimmer T250U, you’ll see benefits in forgiveness and ball flight control over the last cycle of Titleist driving irons.

Both models are available now for fitting and pre-order, and in golf shops worldwide from August 21, priced at $289/£299 per iron.

The Titleist 2025 T250U and U505 Utility Irons will feature a True Temper Project X HZRDUS Black Hy 5G 80/90g shaft and come with a Titleist Universal 360 Grip. Graphite Design Tour AD-DI Hy 85g and AD-VF Hy 85/95g will be available as premium upcharge options.

Ladies: 1″ under standard Mens | Junior: 2″ under standard Mens

2025 Titleist T250U Utility Iron Specs

2025 Titleist U505 Utility Iron Specs