SOG and designer Kiku Matsuda launch the Hidaka XR folder and FX fixed blade—rugged, Japanese-inspired knives built for outdoor adventure.

SOG has never been afraid to push boundaries, and the brand’s latest collaboration with master Japanese designer Kiku Matsuda proves it once again. August 2025 marks the debut of two new additions to the Hidaka series—the Hidaka XR folding knife and the Hidaka FX fixed blade. Both builds reflect Matsuda’s trademark blend of Japanese tradition and Western practicality, creating tools that are as striking to look at as they are dependable in the field.

The Hidaka XR takes the foundation of the original folder and turns up the performance. This isn’t just a cosmetic refresh. SOG gave the XR a 4-inch modified tanto blade made from CPM 3V steel—steel that’s known for taking abuse and holding an edge long after lesser alloys give out. Designed with outdoor use in mind, the XR can chop, pry, and slice with equal confidence. The textured Micarta handle not only looks the part, it locks into the hand, even when wet, and the company’s XR lock system secures the blade under up to 1,500 pounds of force. In practice, it feels closer to a fixed blade than a folder, making it a smart option for anyone who needs a folding knife that can survive hard use.

Then there’s the Hidaka FX, a fixed blade that ticks all the boxes for serious outdoorsmen. Its 4.8-inch CRYO 3V steel blade, satin-finished for clean cuts, is built for durability and edge retention. A linen Micarta handle ensures a secure grip, while resisting heat, moisture, and impact. Add in the streamlined Kydex sheath, and the FX becomes an easy-carry knife ready for camp chores, trail tasks, or emergency situations.

Together, the Hidaka XR and FX show where SOG is headed—knives that merge artistry, ruggedness, and advanced engineering. With Matsuda’s design touch and SOG’s proven reputation for innovation since 1986, these new Hidakas aren’t just fresh models. They’re proof the brand is still redefining what a modern survival and outdoor knife can be.

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