The Astral Women's Hemp Porter 2.0 Shoes are the classic deck shoes that got a first-class upgrade. The Porter 2.0 is made from hemp which was originally used in sails and ropes in crossing all of the great seas. Hemp canvas is washable, durable and softens with age. It won't hold stink and funk because it's naturally antimicrobial. It's the sustainable option that will leave you and your feet feeling good.