This Men's Eco Oak Loafer is crafted with a 100% recycled plastic fabric and laces, a 50% recycled plastic lining. Lightweight durable sole. Eco-friendly slipper. Recycled Fabric from Plastic Water Bottles. Recycled Berber Lining. Removable Contoured Footbed. Recycled Fabric Tie. MinnTREAD Rubber + Rice Husk SoleIndoor/Outdoor.