Features: -UPPER MATERIAL: The one piece upper is made with 100% Recycled PET. -FOOTBED: The new VR3Cush™ midsole is made using at least 25% biobased EVA foam partially derived from plant-based sources per the ASTM D6866-16 testing standard. -OUTSOLE: The VR3Waffle™ outsole is made with a proprietary compound containing at least 25% responsibly sourced natural rubber obtained from sources that follow proven sustainable practices with the intention of reducing impacts on the planet. This natural rubber compound was developed and engineered to maintain the grip and durability Vans is known for (since 66).