trail runners

also called a ring lock

Warrenpoint

In addition to locking the blade open (safety in use)

the hinges of the blade are firmly blocked by the ring

Striker FR Neck Gaiter Hydration trail runnersThis neck gaiter features fire retardant material that won't burn, melt, or drip when exposed to flames. Its innovative conical design includes a narrower end to prevent slipping and a wider end for greater comfort around the neck. FEATURES Flame retardant material Fast drying, stretchable and breathable material Conical shape with a narrower end to prevent slipping and a wider end for enhanced comfort Materials 68% Modacrylic, 29% Lyocell, 3%