Skip to content
EDCSHELF

Glossary · Utility Knives

One-Hand Open

One-hand open describes a folding knife you can deploy with the carrying hand alone, using a thumb stud, thumb hole, or flipper tab. It is a convenience feature for utility tasks when the other hand is holding the box, cord, or food being cut.

Related terms

Reader favorites

The short list — full rankings live on the best-gear page.

Straight disclosure —some links on this page are affiliate links. As an Amazon Associate we may earn a commission when you buy through them, at no extra cost to you. It never changes the price you pay, and it never changes a verdict.

60 guides published

42 products vetted

100 reader price checks

Featured merch

Original graphics, made to order. Gear-room aesthetics, no logos shouting.

Browse the shop →