The Proviz Running Chest Light sits securely against your body on a fully adjustable harness, keeping the road ahead well lit without restricting your movement. The front white beam offers three brightness modes — full, half and low — to suit different conditions, while a rear red slow-flash light adds visibility so traffic and other runners can see you. With 500 lumens reaching over 100 metres, IPX4 waterproofing and USB recharging included, it's ready for road running, trail running or hiking after dark.