Terrain 365 Releases Topo Map Edition Knife

October 23, 2025

Terrain 365™, in design collaboration with Prometheus Design Werx, has released the newest variant of their CAS-OTF made with an edge-holding, virtually rustproof, premium Swedish VANAX™ stainless steel alloy blade, and features a laser etched topographic map graphic on the DLC coated handles. This mini OTF is considered “California Legal” to carry and use in the state of California due to its sub-2” overall blade length. Designed to have a quick snappy action, the CAS-OTF Topo Map Edition is small yet mighty.

Creative Director and Co-Founder Patrick Ma of Terrain 365 states, “Heck, who doesn’t love a cool automatic. This is Cali legal, so I can carry and use it without worry. It’s great in the pocket and I used one every day to open letters, packages, and snack bags.”

The CAS-OTF Topo Map Edition is available for $215.00 by visiting the Terrain 365 website at www.terrain365.com.

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