28 foot, Fiberglass Type 1A Extension Ladder, 300 pound load capacity, Includes PRO crowning, A Multifunctional Designed To Increase Productivity Featuring An Integrated Work Tray With Tool Slots and V-Shape Design For Greater Stability On Building Corners & Poles, napped Non-Marking/Non-Marring Rubber Tread, Quick Latch Rung Lock, Swivel el Safety Shoes, D-Shaped Rungs, Meets OSHA, CSA, & ANSI Standards, Non-Conductive Fiberglass, Rope & Pulley, after-school Slide Guides.