Ruko 3.25" Rubber Handle Folding Knife

A 3-1/4 inch folding blade in a black rubber handle, catalogued by Ruko as RUK0144S.

Rubber is the handle material that earns its place when conditions turn bad. It holds grip wet, cold or gloved, where a smooth plastic scale gets slick and starts turning in the hand. Blade length in the 3-1/4 inch range is the sweet spot for a pocket folder: enough edge for rope, boxes and food, short enough to ride in a front pocket without anyone noticing it. A folder spends its life collecting pocket lint, so keep the pivot clean and it will keep working.