GAMP [Ganpu] | Sand Leather

Kawanishi Kaban (Kawanishi Kaban Product Co., Ltd. / Representative: Atsushi Kawanishi), a leather goods manufacturer and retailer based in Kagawa Prefecture, announces the launch of its leather tote bag 'GAMP [Ganpu] | Sand Leather.' Priced at ¥159,000 (tax included), the bag combines business-ready storage for A4 documents and 14-inch laptops with the soft, refined texture unique to the brand's original leather material. Available exclusively on the official online shop starting Saturday, July 18, 2026, at 12:00 PM.

【Key Highlights】

・Revival of an early custom-made bag from the brand's founding era ・Business-ready design accommodating A4 documents and 14-inch laptops ・Thoughtfully organized with seven interior pockets ・Features the brand's original 'Sand Leather' known for its soft texture ・2-way design with included shoulder strap ・Available in three colors: Gray, Navy, Green

◆ A Beloved Bag Rooted in the Brand's Origins

Distinctive rounded shape with self-standing capability. Includes detachable shoulder strap.

'GAMP [Ganpu]' is modeled after a business bag that Kawanishi Kaban produced in small batches as custom orders during its early years. Although highly requested, it was previously difficult to sustain mass production. Now, with improved production capabilities, the brand is able to reintroduce it as a mass-market product.

The bag features 'Sand Leather,' Kawanishi Kaban's proprietary leather material. The surface is uniquely brushed to create a matte, understated texture that develops a rich patina with use. The interior is lined with brown microfiber fabric, ensuring a premium finish throughout.

◆ Designed for Business: Storage and Usability

Seven interior pockets of various sizes for optimal organization

With a 10L capacity, the bag comfortably stores A4 documents and a 14-inch laptop, keeping essential business items neatly organized. The interior layout includes seven pockets—zippered, 3D, and patch pockets—making it easy to organize small items like business card holders, chargers, adapters, and receipts.

The opening features YKK's premium 'Excela' zipper, offering smooth operation and elegant gold hardware that complements the subdued texture of the Sand Leather. The included shoulder strap allows for hands-free carrying, enabling users to switch between hand-carry and shoulder-carry based on load and occasion.

◆ Product Details

Colors: Gray, Navy, Green

Product Name: GAMP [Ganpu] | Sand Leather

Colors: Gray, Navy, Green

Materials: Outer: Cowhide (Sand Leather), Lining: Microfiber, Accessories: Cowhide (Sand Leather)

Country of Origin: Japan

Dimensions: Body: H27 × W38 × D10 cm, Handles: L11 cm × W2 cm

Weight: 1,430g

Capacity: 10L

Storage Capacity: A4 documents, 14-inch laptop, etc.

Price: ¥159,000 (tax included)

Release Date: Saturday, July 18, 2026, 12:00 PM

Retailer: Official Online Shop

Purchase Page: https://shop.kawanishikaban.com/products/gamp

※ Actual product color and texture may vary depending on viewing environment (monitor, lighting, etc.). ※ Product photos and specifications may differ slightly from the actual item. Due to material characteristics, individual variations in size and weight may occur. ※ Specifications and design are subject to change without notice for quality improvement.

【Representative Profile】

Atsushi Kawanishi, Representative Director, Kawanishi Kaban Product Co., Ltd.

Atsushi Kawanishi

Representative Director of Kawanishi Kaban Product Co., Ltd. Founded a bag manufacturing business in Takamatsu, Kagawa. Feeling the limitations of long-term subcontracting, he launched his own brand, 'Kawanishi Kaban.' Facing near-bankruptcy, he launched the YouTube channel 'Kawanishi Kaban no Kyujitsu' (Kawanishi Kaban's Holiday) as a turnaround strategy. By sharing behind-the-scenes bag-making processes and the daily life of a craftsman, the channel surpassed 140,000 subscribers. He established a direct-to-consumer brand model centered on online sales, building a nationwide customer base as a regional, artisan-driven brand. Author of 'How a Small Bag Maker Built Its Own Brand' (Byakuya Shobo).

【Company Overview】

Company Name: Kawanishi Kaban Product Co., Ltd.

Address: 384-15 Ota-Kamimachi, Takamatsu City, Kagawa Prefecture

Phone: 087-880-8079

Stores: Takamatsu Main Store, Tokyo Kagurazaka Store

Official Online Shop: https://shop.kawanishikaban.com/

FACT BOX

  • Source: PR TIMES
  • Category: New Product