CASE KNIVES
High quality, extremely collectible handmade knives since the 1800s.
SHOP CASE KNIVESThe Glow Rhino Fermi is a tough, purpose-driven everyday carry knife built for visibility, reliability, and function. It features a 3" D2 tool steel drop point blade with a black PVD-coated finish for long-lasting edge retention and corrosion resistance. The blade opens clean with ambidextrous thumb studs—each ringed in ballistic polymer and fitted with Glow Rhino’s signature orange Tritium vial. Tritium is a self-powered light source that never needs batteries or charging, providing a consistent glow even in total darkness.
The Fermi’s handles are made from textured black G-10 for a lightweight yet rugged grip that stays secure even in wet conditions. Front and back green Tritium inserts give the handle subtle glow points, making it easy to locate your knife in low light situations without drawing too much attention. The stainless steel linerlock ensures solid lockup during use, while a deep carry stainless steel pocket clip keeps the Fermi seated discreetly and securely in your pocket.
At just 4" closed and 3.05oz, this knife is compact enough for daily carry without sacrificing performance. The Fermi is ideal for those who operate in the dark—whether it’s on the night shift, the trail, or during early morning prep—offering visibility when it matters and toughness when it counts.
Smoky Mountain Knife Works is the go-to destination for knife users, collectors, and gear enthusiasts. As the world’s best online knife store and the largest knife store on Earth, SMKW draws more than 1.5 million visitors each year to its legendary showroom in the heart of the Great Smoky Mountains.