Hemp is a great source of complete proteins for vegetarians and non-vegetarians, as well as offers Omega-6 and Omega-3 fatty acids. Its grown with no pesticides and can be used for clothing, soaps, food, rope, shoes, wallets, you name it.
Simple $16 http://www.ebay.com/itm/SIMPLE-SATIRE-HEMP-SNEAKERS-BLACK-WOMANS-SIZE-5-NIB-55-LIST-ECO-FRIENDLY-/160895263852?pt=US_Women_s_Shoes=item25761ae46c Made from hemp, PET laces, organic cotton, and recycled tire. Eco-friendly because it has sustainable hemp, certified organic parts, recyclable laces, and recycled tires. It even has recycled post-consumer and sustainable materials in its packaging. Great for gym class.