Pat and Wes Crawford custom knifemakers in West Memphis Arkansas have produced many successful folder designs for CRKT over the years many with mid-level blade steels and Zytel® scales. Here’s our new idea: let’s make a Crawford folder series that is as close to a custom knife as possible using premium blade steel and natural materials.Logically we decided to call it the Natural™ series. Available in two sizes these are extremely heavy-duty frame-lock folders with our patented lightning-fast OutBurst™ assisted opening.The Natural™. At 10.4 ounces this is a big hunk of knife with a 3.88” blade of premium 8Cr13MoV polished stainless steel and stainless steel liners so thick that it qualifies as a frame-lock folder. The blade can only be called a “Crawford Marauder clip point” with a scalloped top edge and dual ramped Crawford-style thumb studs for opening. Just nudge either thumb stud outward approximately 30 degrees and the OutBurst mechanism springs the blade open with a satisfying “click.”Blade length: 3.88"; Razor Edge.Overall length: 9.25".Closed length: 5.25".Steel: 8Cr13MoV.Outburst Assisted Opening.Handle: White Bone.