Muck Boots Outmax 6in Boots - Men's Mossy Oak Green Leaf Elm 9 MOX6MGL 9M. The comfort-first BioLite foam midsole offers lightweight cushioning while the rugged outsole featuring 4mm lugs and deep flex grooves delivers stability traction and protection across any terrain. Constructed with 3mm of our signature Muck Boot neoprene and treated with a durable water repellent (DWR) finish its ready for whatever the elements throw your way. A TPU shank and MaxFit Core footbed provide all-day support and comfort. Specifications for Muck Boots Outmax 6in Boots - Men's: Manufacturer: Muck Boots Gender: Male Age Group: Adults Men's Shoe Width: Medium Activity: Farm/Ranch Toe Type: Rounded Package Contents: Muck Boots Outmax 6in Boots - Men's Muck Boots MOX6MGL 9M: Outmax 6in Boots - Men's Mossy Oak Green Leaf Elm