Blue and yellow retro 70's Inspired "M70 Dart" vegan suede sneakers. Do good and look good in your SAYE sneakers. I've worn these a few times and they are in like new condition. Details: Exterior made with soft vegan suede and corn napa Interior made with soft bamboo and recycled PET, from post-consumer plastic waste. Insoles crafted with recycled Polyurethane (leftover waste from a mattress factory). SAYE funds the growth of two trees for each pair of sneakers sold. Ethically made in Portugal