SaferRun Siren Personal Alarm Size:One Size waistbelt is contoured to conform

waistbelt is contoured to conform to the lower back

Shoulder strap with a cell phone pocket is comfortable enough to wear all day

comfort and coverage

If you normally wear a half size in Merrell footwear

S A-RB Bearings - These bearings undergo the same anti-corrosion process as Shimano’s A-RB Bearings

SaferRun Siren Personal Alarm Size:One Size waistbelt is contoured to conformLED strobe light attached For runs, walks, on campus, hikes or cruising the city Award winning SaferRun Ripcord Siren Quick Pull tab for easy one handed use +115 dB As loud as an ambulance and audible from over 600ft Reusable you can test and try it to learn how to use it Attach to any article of clothing or gear before your run Pull to activate if you feel uncomfortable or in case of emergency to alert others of your distress Turn off and use again