The Spyderco Roadie Slip Joint Knife Black FRN Satin Plain C189PBK. The miniature, convenient size of the Roadie was conceived to comply with the TSA's 2013 plan to allow qualified knives on planes. Although the plan was withdrawn by the TSA.
Spyderco's Roadie is essentially an evolved version of a penknife. It has a practical sheepsfoot style blaDog TagSlip Jointde with a trademarked Double Dent opener for fingernail-free two-handed opening. The handle is contoured fiberglass-reinforced nylon with a notched-joint mechanism. An index-finger choil on the blade aids to prevent accidental closure and facilitates precision cuts.