Product Description
The Spyderco YoJumbo C253GP is a specialized tactical folder designed by personal-protection authority Michael Janich. This "big brother" to the Yojimbo 2 features a massive 4.00-inch CPM S30V stainless steel blade with a distinctive Wharncliffe profile. The blade is hollow ground to create a thin, hair-popping edge geometry that offers unparalleled slicing and piercing performance. Its ergonomic Black G-10 handle is built with nested, skeletonized stainless steel liners and an open-backed construction to keep the weight of this large-format folder to a manageable 5.1 oz. Equipped with Spyderco’s high-strength Compression Lock® and a four-position pocket clip, the YoJumbo is a professional-grade defensive tool proudly made in the USA.
Key Features:
- 4.00" CPM S30V stainless steel blade featuring a hollow grind and a perfectly straight Wharncliffe edge for maximum transfer of power to the point and edge.
- High-strength Compression Lock mechanism allows for safe, one-handed closing without placing fingers in the path of the blade.
- Coarse-textured Black G-10 scales provide a secure, non-slip grip, while the four-position clip allows for tip-up or tip-down carry on either side of the body.
Specifications:
| Product Type | Folding Knife | |
| Brand | Spyderco | |
| Product Name | YoJumbo | |
| Model # | C253GP | |
| Overall Length (in) | 9.26 | |
| Closed Length (in) | 5.37 | |
| Blade Length (in) | 4.00 | |
| Blade Thickness (in) | 0.15 | |
| Handle Thickness (in) | 0.45 | |
| Blade Material | CPM-S30V | |
| Blade Style | Wharncliffe | |
| Blade Edge | Plain | |
| Blade Grind | Hollow | |
| Blade Finish | Satin | |
| Handle Material | G-10 | |
| Handle Finish | Black | |
| Lock Type | Compression Lock | |
| Clip Position | Tip-Up | |
| Weight (oz) | 5.10 | |
| Origin | USA | |
| Designer | Michael Janich | |
| Blade Range | 4-4.99 |
