Mizuno M-Craft OMOI #1 Putter

Blade Putter

Mizuno built its reputation on grain flow forged irons, and the M-Craft OMOI #1 brings that same forging obsession to the putter. OMOI means heavy in Japanese, and that name is the whole point. This blade carries a heavier head than the standard M-Craft, and you feel it the moment you make a stroke. The weight does the work for you, so your hands stay quiet.

The #1 is a classic heel-toe blade, the shape that has anchored bags for decades. Forged from 1025 mild carbon steel, it gives you the soft, dense feel that Mizuno loyalists chase. This is not a putter for someone who wants beeps, lights, or a giant alignment box. It is for the player who trusts feel and wants a tool that gets out of the way.

With full toe hang, the #1 is built for a stroke that swings on an arc. If your putter naturally opens on the backswing and closes through impact, this head is designed to move with you, not fight you. Pair that with the heavier weight and you have a putter that rewards a smooth, unhurried tempo.

Design

The head is forged from a single billet of 1025 mild carbon steel, then milled to shape. That process is slower and more expensive than casting, and it shows up in the feel off the face. Soft is the word most players reach for, a muted thud rather than a click. The OMOI weighting adds mass compared to the base M-Craft, which stabilizes the stroke and helps the putter resist twisting on off-center hits. Visually it is restrained. No alignment line on the flange, no contrasting insert, just clean lines and a simple sightline where your eye expects one. The finish and milling detail are the kind of thing you notice at address and appreciate more the longer you own it. This is a blade that trusts you to aim it yourself.

Who It's For

• Players with an arc stroke who want a full toe hang blade that swings with the natural opening and closing of the hands.
• Feel-focused putters who value soft forged carbon steel over inserts, faceplates, or electronic gimmicks.
• Anyone who fights a jumpy or quick stroke and wants the heavier OMOI head to slow the tempo and steady the hands.
• Mizuno fans who already love the brand's forged irons and want a putter built with the same 1025 mild carbon steel.
• Golfers who prefer to aim a clean blade by eye rather than lean on a large alignment aid.

Technology

About Mizuno

Mizuno applies their legendary forging expertise to putters, using 1025E mild carbon steel for an exceptionally soft feel that few manufacturers can match.

Specifications

Frequently Asked Questions

What does OMOI mean and how heavy is this putter?

OMOI is Japanese for heavy. The M-Craft OMOI line uses a heavier head weight than the standard M-Craft putters. That extra mass is the entire design idea. It steadies the stroke, promotes a smoother pace, and helps quiet the hands through impact. If your current putter feels light and twitchy, the heavier head is worth trying.

Is the M-Craft OMOI #1 right for my stroke?

It has full toe hang, so it suits a player whose putter opens on the backswing and closes coming through, which is an arc stroke. If you have a straight-back, straight-through stroke, a face-balanced or lighter toe hang model will fit you better. Match the toe hang to how the putter wants to release in your hands.

What is the face made of and how does it feel?

The head is forged from 1025 mild carbon steel, the same soft material Mizuno uses in its forged irons. Feel is the reason to own this putter. It gives a soft, dense response at impact rather than a sharp click, so you get clear feedback on speed and strike.

Does it have an alignment line?

No. The #1 is a clean blade with a simple sightline and no bold alignment box or contrasting graphics on the flange. That is intentional. It is built for players who prefer to aim by eye and want a putter that looks traditional at address.

How is the #1 different from other M-Craft models?

The #1 is the heel-toe blade shape in the lineup, the Anser-style profile. Other M-Craft models move toward larger mallet and mid-mallet shapes with more forgiveness and different balance. The OMOI version adds head weight on top of that blade shape, so you get a classic look with a heavier, more stable feel.

Alternatives to the Mizuno M-Craft OMOI #1

Other blade putter models from different brands, closest to its model year.

More from Mizuno