From Merrell, the Women's Trail Glove 7 Mesh Trail Sneakers feature: 100% recycled breathable mesh upper  100% recycled laces and webbing Bellows tongue keeps out debris  External rear sling locks in the heel  100% recycled breathable mesh lining  100% recycled mesh wrapped insole 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 FloatPro™ Foam midsole for lightweight comfort that lasts  Vibram Ecostep Recycle outsole designed with 30% recycled rubber which provides added durability and improved grip on wet and dry surfaces Stack Height (heel/toe): 14-14mm Drop: 0.0mm Lug Depth: 2.5mm Imported.