SaferRun Ripcord Siren Personal Alarm rainbowrunwayready the Altra Men’s Mont Blanc

the Altra Men’s Mont Blanc Carbon is your go-to shoe for speed

making it easier than ever to stay hydrated without breaking stride

Weight: 15 oz/ 436 g

The lightweight upper ensures a barely-there feel

With multiple lighting modes

SaferRun Ripcord Siren Personal Alarm rainbowrunwayready the Altra Men’s Mont BlancStay prepared for the unexpected with the SaferRun Ripcord Siren Personal Alarm, a compact, thumb sized safety device that keeps you seen and heard when it matters most. Designed for one handed use, it attaches easily to any gear or clothing and activates instantly with a quick pull of the tab. The 120dB alarmaudible from over 600 feet awaymatches the volume of an ambulance siren, helping to deter unwanted attention, alert others in case of an