The Merrell Work Moab Duluth 8 Waterproof Slip Resistant work boot was created in collaboration with the Merrell x Duluth Pack partnership. Its durability, reliable slip resistance, and quality craftsmanship reflect the hardworking heritage that it was inspired by. Part of the Merrell Work Collection. Style number: J11171 (Espresso). Waterproof full grain leather and canvas upper. Lace-up work boot with a non-safety toe that meets ASTM F2413-11 EH (electrical hazard) safety standards. M Select DRY waterproof membrane keeps feet protected from outside elements. Strobel waterproof construction. Features external stability arms with spray rubber for added security and durability. Traditional lace-up closure with fabric laces and metal hardware for a secure fit. Bellows tongue to keep out both wet elements and debris. Breathable mesh and soft leather lining. Kinetic Fit Elite blended EVA contoured footbed provides underfoot comfort and features dded zonal arch and heel support. Molded nylon arch shank supplies flexible support. Air cushioning in the heel absorbs impacting shock and adds stability. M Select GRIP rubber outsole with 5mm lug depth offers excellent traction and grip on various surfaces. Outsole is oil and slip resistant and Mark II tested. Heat-resistant outsole provides foot protection for brief periods of direct contact that meet or exceed 500 degrees. Imported. Measurements: Heel Height: 1 3 4 in Weight: 1 lb 12.8 oz Shaft: 8 in Platform Height: 1 in Product measurements were taken using size 12, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.