One Club Kit | Putter Attachment + Waist Bag

One iron. Everything else on your hip.

The complete one-club setup: the waist bag that carries your tees, balls, and accessories on your belt, and the magnetic putter attachment that turns your iron into a putter when you reach the green. Grab the kit, grab a club, go play.

Choose your version

Mid Iron: Designed to attach to a 6-iron or 7-iron. Best for one-club rounds on longer courses.

Short Iron: Designed to attach to a 9-iron or pitching wedge. Best for par-3 and pitch-and-putt courses, or replacing your putter so you carry only a wedge around the green.

What's in the kit

• 1 putter attachment in your selected version (Mid Iron or Short Iron) and color (Green, Light Gray, or Obsidian) + mesh pouch
• 1 One Club Waist Bag, five zippered pockets, with the One Club Ninja logo
• 3 ball markers
• 5 Evolve Golf Epoch performance tees
• Divot repair tool
• Club brush
• One Club Ninja carabiner
• Club holder belt clip

The attachment, in short

Hand-cast in Colorado. Bead-blasted SS304 stainless steel faceplate, 4.7 mm thick, on a cast urethane body with recessed epoxy-coated neodymium magnets. Choose Mid Iron for a 6-iron or 7-iron, or Short Iron for a 9-iron or pitching wedge. Both versions are right-handed only. Full specs, safety and care notes on the putter attachment page.

Shipping and warranty

Free U.S. shipping, ships in 1 to 3 business days, international calculated at checkout. Return your order for any reason within 30 days of delivery. The attachment comes with a 1-year warranty against manufacturing defects. Email aj@oneclubninja.com.

FAQ

Is the kit the same attachment sold standalone?
Yes. Same hand-cast attachment, same materials, same warranty. The kit is just the discounted way to get it with the waist bag.

Can I pick the attachment version and color?
Yes, select Mid Iron or Short Iron and choose Green, Light Gray, or Obsidian before adding the kit to your cart. The waist bag comes in the standard One Club Ninja color.

Can I return part of the kit?
The kit is sold and returned as one unit. If you only want one product, buy them separately. To return a kit, send the whole thing back within 30 days of delivery for a full refund, for any reason.