The addition of a glass-breaking tip expands its use in rescue or survival emergencies.

• The low-profile, quick-release Thumbs Up Sheath™ uses a living hinge to stash fixed blades away securely and releases with a one-handed flick of the thumb.
• Sheath attaches firmly to a PFD lash tab.
• The partially serrated edge covers all your cutting needs. The 'reverse scallop' serrations facilitate severing tough fibers.
• Tungsten carbide glass breaker embedded in the handle tip.
• Features an oxygen tank valve wrench in the handle.
• Valve wrench hole doubles as a lanyard attachment point to further safeguard against losing a blade in rough waters when attached to the lash tab.
• An asymmetrical handle and blade, along with the blunt tip, ensure proper blade orientation and help prevent injury in a tight rescue situation.
• Jimping along the top of the blade edge secures thumb placement and prevents grip slippage.
• All weather G10 handle with hand contouring and comfortable, rubberized grip deliver maximum blade control in wet environments.