Merrell Annex Trak Lo Mens Walking Shoes. Merrell Annex Trak Lo Mens Walking ShoesThe Merrell Annex Trak Lo Walking Shoes benefit from a FIT.ECO blended EVA contoured footbed complete with EVA midsole for serious all day long comfort.> Mens walking shoes> Nubuck leather . mesh upper> Protective rubber rand and toe cap> Breathable mesh lining> FIT.ECO EVA footbed with odour control> Moulded nylon arch shank> EVA midsole> Vibram sole unit