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☑️ 4.9 ★★★★★ 4.9 out of 5 stars based on 8,019 reviews

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3-5 day lead time for standard spec sets 🚀

01CB Iron Set | Custom


Due to high demand there is a 3-4 week lead time

Player profile: low-mid handicap golfers looking for control and ultimate feel.

Introducing 01CB - our premium forged cavity back iron set, designed to elevate your golf game to the next level. Crafted with precision and attention to detail, these irons are made with high-quality materials and a forged construction, ensuring exceptional performance and durability.

The cavity back design provides a perfect balance of forgiveness and control, allowing you to hit accurate shots with ease. The forged construction ensures a soft, yet solid feel at impact, giving you the confidence to take on any shot.

The set includes a range of irons from 4-iron to pitching wedge, each with a sleek and modern design that is sure to turn heads on the course. With a high-quality finish and a variety of shaft options, these irons are perfect for golfers of all skill levels.

✖️ Precision-forged S20C steel gives the 01CB a soft feel and responsiveness. The back and face are finished with a custom milling process.

✖️ The 01CB design makes it forgiving while retaining workability. The milled back pocket adds ball speed and moves the center of mass low for additional forgiveness.

✖️ Chrome plated finish for premium look and increased durability 

✖️ Refined shaping, these irons deliver true feel and better player looks with all of the forgiveness you need

✖️ Experience unrivalled ball-striking through a sleeker and refined shape featuring a thinner top line and reduced offset that inspires precision and playability.

60 Day Returns

We offer speedy shipping to your door, globally

Thousands of 5-star reviews and happy golfers

Built using the same premium components as the big brands

01CB Iron Set | Custom

£649.00 GBP
4 5 6 7 8 9 P
Loft 22 25 28 32 36 41 46
Lie 60.5 61 61.5 62 62.5 63 63.5
Offset (mm) 2.5 2.5 2.3 2.1 1.9 1.7 1.7
Blade length 73mm
Head wt. 249 255 261 267 277 283 287
Shaft length 38.5″ 38″ 37.5″ 37″ 36.5″ 36″ 35.5″
Swing wt. D2

Customer Reviews

Based on 3 reviews
Jesse (Phoenix, US)
Love LOVE the feel

Got the irons in great shape. Played the first couple of rounds. The loft and customization were so awesome. The feel of these irons has been amazing.

Jeff Jozwiak (Portland, US)
Great looking irons

Due to severe weather where I live, I have not been able to try my new 01CB irons yet. But I can say they look and feel amazing out of the box. Hopefully I will get a chance to hit them soon.
Bonus: I got them earlier than expected. Great job Caley team for getting these shipped so soon.

Marcus Reyes (San Francisco, US)
Best irons ever

First off the look of these bad boys are fantastic, don’t even get me started on how they feel because they feel so good it makes your mouth waterr. Everyone needs too buy these clubs asap!!

As recommended by

"That sounded as good as anything I've hit this year"

Watch James Robinson's independent review of the 01CB irons

Performance Benefits

Maximum workability

Club head design increases the player’s control over the clubface

Increased spin

Body design limits face movement and produces a high spin rate performance.

Pin-point accuracy

Solid body construction delivers consistent distance control

Perfectly balance feel + precision

Designed for mid-low handicappers, the 01CB Iron set are crafted for buttery soft feel, extreme workability with a dash of forgiveness.

Classic design, modern performance

Classic shaping and minimal offset deliver the ultimate in control and precision. Perimeter weighting gives it just the right touch of forgiveness.

Precision milling

Advanced machine milling ensures an unmatched level of precision, quality and aesthetics. Aggressively crafted grooves deliver the spin and control needed to create your desired shape and trajectory.

Sleeker, refined shape

Experience unrivalled ball-striking with a thinner topline and reduced offset, inspiring precision and playability.

Modern tech

Speed pockets are cut out of the muscle cavity back. These distribute weight to the outside of the head, increasing stability and MOI - helping launch the ball higher and keeping the club face square through impact.

Premium components

Lamkin Crossline grips - designed for golfers who demand Tour-proven performance with classic looks.

KBS Tour Lite shafts - designed for players seeking higher trajectory, additional spin, and maximum distance.

"Incredible performance for such an affordable price. Well done to Caley"

"These irons are super workable and feel incredible"

"Looks, feel, performance...what else could you ask for"

Customer Testimonials

"First outing tonight for my new Caley O1CBs and they're fab! I feel like a kid with a new toy"

Andrew Thorp
12 Hcp

The 01CB iron feel amazing and look so good!

Martin Dempley
6 Hcp

Superb set of irons - was looking at getting a set of p770s but thought I'd give these a punt and so glad I did. Actually prefer the look of these and feel amazing.

Patrick Steed

Free shipping

Expect to receive your order within 3-5 working days. No hidden import tax & duties

60 day trial

Try our clubs for 60 days - if they aren't for you then send them back for a refund


If you experience any manufacturing faults then we'll send you a replacement

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