Werner 11’ Max Patrol Self Retracting Lifeline allows more freedom of movement on the job without lock-up that can inhibit range of motion. Heavy duty and lightweight, Max Patrol are one of the most compact SRLs on the market while providing protection for workers up to 400 lbs. ANSI Class A device is ideal for low clearance applications. Includes WebAlert™, brightly colored internal webbing designed to show when the product is damaged and needs to be taken out of service. The high visibility Dyneema® polyester webbing ensures lifeline wear and damage is clearly visible.