From Arizona, where they’ve been perfecting card wallets for 25 years, “ACM”’s latest model, the “ACM Wallet 3.0,” has arrived in Japan! Pre-sales begin on Makuake at 11:00 a.m. on July 30.

Instantly pull out the card you need with a simple slide! An aluminum card wallet that epitomizes functional beauty

2026.07.30 10:15

Ram Online Store

Ram Online Store (Location: Aichi Prefecture; CEO: Ryosuke Sakai) will begin pre-sales in Japan of the “ACM Wallet 3.0,” the latest model from “ACM”—a manufacturer based in Arizona, USA, with 25 years of experience in the research, development, and sale of card wallets—via the crowdfunding service“Makuake,” starting at 11:00 a.m. on Thursday, July 30, 2026.

メイン画像

Main Image

The ACM Wallet 3.0 is a card wallet equipped with a “unique card selector” that allows users to store up to six cards in separate holders and instantly retrieve the desired card by sliding the wallet’s surface.

The body is made of ADC12 die-cast aluminum, offering the durability and light weight characteristic of aluminum. Its compact, pocket-sized design includes card storage, a removable money clip, and RFID skimming protection.

ポケットサイズ

Pocket-sized

■ Development Background

The ACM Wallet: Created to “Instantly Retrieve the Card You Need”

The inspiration for developing the ACM Wallet came from the personal experience of its creator, James Allen, CEO of ACM.

James Allen used to carry multiple cards bundled together with a rubber band. However, stacking the cards made them prone to scratches, and he had to check through all of them to find the one he needed.

That’s when James Allen asked himself,

“Could I create a wallet that lets me carry my cards without damaging them, while still being able to instantly retrieve the one I need?”

and began developing a card wallet.

Starting with a prototype that replicated only the card-retrieval function, he developed the first-generation ACM Wallet. At the time in the United States, card wallets with such features were still rare, and the first-generation model generated a huge response. Subsequently, the materials were completely revamped, leading to the evolution of the ACM Wallet 2.0, which was lighter and more compact.

And now, after 25 years of development, the ACM Wallet 3.0 has been born.

This new card wallet is the result of developers who have remained dedicated to a single category, continuously pursuing the simple question: “How should we carry our cards?”

スマホとのサイズ比較

Size Comparison with a Smartphone

■ Key Features of the ACM Wallet 3.0

1. Holds 6 cards in separate compartments. Slide to access the card you want

Holds up to 6 cards, each in its own separate slot. By sliding the selector on the front of the wallet, you can quickly access the specific card you need from the stored cards.

This unique design is intended to reduce the hassle of searching for cards and allow you to “immediately retrieve the card you need, when you need it.”

Additionally, the wallet is designed so that cards won’t fall out even if turned upside down, unless they’re pulled out about halfway.

カード選択1秒

Card Selection in 1 Second

2. Designed to minimize contact between cards and prevent scratches and dirt

There is a gap of approximately 1 mm between each card.

This design, which prevents cards from coming into direct contact with one another, minimizes the risk of scratches, dirt, and magnetic strip damage.

1mmの隙間が傷や汚れを防止

1mm gap prevents scratches and dirt

3. Made from ADC12 die-cast aluminum. Assembled in a workshop in Arizona

The body is made of ADC12 die-cast aluminum. Based on this aluminum material—which combines durability and light weight—the parts are machined and then assembled one by one in a workshop in Arizona.

アルミ素材の重厚感

The substantial feel of aluminum

4. Lightweight design weighing approximately 89g. Includes a detachable money clip

When not in use, it weighs approximately 89g. Its compact design fits easily into a pocket.

The back features a removable money clip that can hold approximately 10 to 15 folded bills. You can also remove the money clip to use it in a minimalist style with just your cards.

着脱できるマネークリップ

Removable Money Clip

5. Equipped with RFID skimming protection

It features a shielded structure that prevents RFID skimming, which involves the unauthorized reading of contactless card information.

RFIDスキミング防止

RFID Skimming Protection

■ Choose from two finishes: “Trophy” and “Stealth”

The ACM Wallet 3.0 is available in two models, each with its own distinct character.

1. Trophy

A silver color that highlights the natural texture of the aluminum.

Hand-polished by artisans to create a finish that shimmers beautifully when it catches the light. This model prioritizes not only functionality but also the texture of the material and the quality of the finish.

Trophy(トロフィー)