Brooks Men's Ghost Max 2 Ebony/Cockatoo/ Blue Sapphire Athletic Lace Up Nursing Shoes is the soft, smooth ride all wearers love, now with even more cushioning and best of all, uppers made with 62.5 % recycled materials. That's 10 plastic bottles not going into landfills. Feel good about yourself, this product is carbon neutral. Brooks Men's Ghost Max 2 Ebony/Cockatoo/Blue Sapphire Athletic Lace Up Nursing Shoes