The No.830 Miyamatou is a rugged, Japanese-style survival knife designed for camping, foraging, and backcountry adventures. Built based on real outdoor feedback, it combines the digging power of a shovel with the clearing strength of a machete.
The fully hardened, 3mm-thick blade is electro-polished for rust resistance and features a straight-edge design for easy sharpening. Equipped with a tough serrated edge to cut ropes and roots, its single-mold ergonomic grip delivers maximum leverage for heavy-duty tasks, blending raw functionality with the sleek look of a traditional Japanese sword.

Fully Hardened 3mm Blade: Built with a rugged 3mm-thick, fully heat-treated blade that offers the heavy-duty structural strength required to double as a hacking machete or cleaver.
Straight-Edge Geometry: Designed with clean, straight blade lines rather than complex curves, making field maintenance and sharpening incredibly straightforward.
Integrated Serrated Edge: Features a sharp serrated section engineered to saw effortlessly through tough ropes, fibrous plant roots, and dense branches.
Secure Utility Sheath: Accompanied by a functional sheath with a simple, secure hold mechanism that can be easily threaded onto a belt for safe and convenient carrying.

User-Driven Design: Developed by incorporating direct feedback from outdoor enthusiasts who enjoy mountain trekking, river fishing, and wild vegetable foraging to improve upon classic outdoor knives.
Multi-Functional Versatility: Perfectly handles clearing brush, digging soil, and cutting ropes, making it ideal for everything from gardening to camping and backcountry harvesting.
Curved Shovel-Shaped Blade: Engineered with a distinct curved, trowel-like blade profile specifically built to scoop and dig through earth efficiently.
Extended Flat Edge: Features a long, flat cutting edge designed to clear dense brush and thick undergrowth smoothly.
Katana-Inspired Aesthetics: Designed purely for maximum outdoor functionality, resulting in a striking, beautiful form that evokes the elegance of a traditional Japanese sword.
| Property | Detail |
| Product Number | No. 830 |
| Product Name | Miyamatou / Mountain Deep Knife |
| Dimensions (Knife Only) | 328 × 61 × 30 mm |
| Dimensions (With Sheath) | 332 × 61 × 42 mm |
| Blade Length Breakdown | 135 + 130 + 32 mm |
| Weight (Knife Only) | 225 g |
| Weight (With Sheath) | 315 g |
| Blade Material | 420J2 Stainless Steel |
| Handle Material | Elastomer Resin |