added bonus. This lace-up style features a GreenStride sole, a footbed made from 70% bio-based materials and ReBOTL fabric lining that contains at least 50% recycled plastic. These outdoor sneakers are also treated with Defender Repellent Systems®, which is one of the best water and stain repellents for shoes and is trusted by the largest brands in the footwear industry. A solid rubber outsole with multi-directional lugs helps with traction so you can take on whatever the day brings.