From the Manufacturer:
"Introducing the newest member of the Topo family from SOG, the Topo Meridian. This is your first view of topographic construction embodied into knife design. We know that you will think it is as stunning as we do, but beauty is not only skin-deep! SOG's patent pending Topo construction creates a tactile outer layer using stepped ergonomics that is comfortable, novel, and functional. Immerse yourself into features that not only showcase the SOG brand but also lighten the weight and provide more finger contact for a surer grip. Spencer Frazer, chief designer, "I am very excited about this new approach that we came up with. This skeletal robotic design compiled of anodized aircraft aluminum layers, steel liners and G10 texture is sure to be a trend setter.""
The 3-1/8" upswept blade is made from polished AUS-8 stainless steel at 57-58 Rc. The handle is machined aluminum and Zytel® with a skeletal cutout of SOG to lighten the load, and a wave-like finger grip for improved blade control. Features the patented S.A.T. for easy one-handed opening and a pass through lock bar with blade kick activation. Measures 7-1/4" open. Weighs 4.5 oz. Suggested retail $100.00.