Therm-a-Rest MondoKing Mattress - XXL Italian An assisted opening knife uses

An assisted opening knife uses a spring that finishes the opening after you start the blade moving

The AXIS Assist mechanism finishes the blade's travel after you start it with the thumb stud

What steel is the Benchmade SOCP 178SBK

stainless steel lanyard ring

ON / OFF: When the light is off

Therm-a-Rest MondoKing Mattress - XXL Italian An assisted opening knife usesFor big comfort and support on a massive scale, the MondoKing mattress offers a full 4 inches (10 cm) of ultra responsive, body contouring foam in a huge pad that maximizes space and comfort. The fabric shell provides next to skin softness while the rugged bottom resists punctures wherever you camp, offering long lasting support for years to come. The MondoKing mattress compresses to a surprisingly reasonable travel size. Stuff sack included. Big