NIB Merrell Men’s Vapor Glove 6 Trail Running Shoe in Black Size 11 New in box- only tried on Maximum lightweight performance in minimalist trail running and training design Barefoot Vibram® Outsole Recycled Materials WEIGHT PER SHOE: 4.59oz DROP: 0mm LUG: 2mm STACK HEIGHT: 6mm 100% recycled breathable mesh upper, laces, and webbing Bellows tongue keeps out debris External rear sling locks in the heel Cleansport NXT™ treated for natural odor control 30% recycled integrated EVA foam insole Merrell Barefoot 2 construction is designed to keep the foot in a natural position Vibram® Ecostep recycled outsole designed with 30% recycled rubber which provides added durability and improved grip on wet and dry surfaces