Life Mounts LED Tactical/Hunting Vest and Backpack Light with Strap Mount - Shoulder Mounted Safety Lighting (Black) Keeps Your Hands Free to Handle the Situation Attaches to Your Vest or Backpacks Shoulder Strap for Unobstructed Light Bright, Water Resistant, and Shockproof 300 Lumen CREE LED Light with 3 Modes: High, Low, and Strobe Durable, Weatherproof Silicone Rubber Mount with Easy-to-Use Attachment Straps Lifetime Money-Back Guarantee!