Includes: Each pair of Lock Laces contains 2 48” elastic laces

delivering unmatched energy return and explosive propulsion

while the Fresh Foam X midsole

Durability and Grip – The reformulated PWRTRAC outsole delivers superior traction and durability

NDure upper technology designed for superior durability

Nathan SaferRun Ripcord Siren Personal Alarm top Includes: Each pair of LockNathan SaferRun Ripcord Siren Personal Alarm City Park Runners Safety first! With the SaferRun Ripcord Siren Personal Alarm, a thumb sized device that blasts sound in case of emergency, you can be prepared for anything. A simple pull of a tab will sound a 120dB alarm, as loud as an ambulance, as a deterrent or alert others in case of an accident. KEY FEATURES Quick Pull tab for easy one handed use 120 DB ALARM Alert passerby, deter unwelcome