MERRELL Moab Vertex Vent Composite Safety Toe Women's Work Shoes J11582 Sz 8 M. The MERRELL Moab Vertex Vent Composite Safety Toe Women's Work Shoes (Model: J11582) in size 8 Medium are designed to provide both style and safety in a work environment. With a durable composite safety toe and a ventilated design, these shoes offer protection and comfort for long hours on your feet. These shoes are also electrical hazard certified. The Merrell brand ensures quality and reliability, making these work boots a practical choice for women in need of personal protective equipment. Brand new with the box.