Minnetonka Men。SUSTAINABLE SOFTNESS Earth-consciously cozy. Comfort that\'s crafted with a 100% recycled plastic fabric and laces, a 50% recycled plastic lining and a lightweight durable sole that incorporates 5% recycled rice husk, this eco-friendly slipper lets you walk the Earth comfortably and sustainably. Plus – with the help of our non-profit partner One Tree Planted, every pair purchased plants one tree. Recycled Fabric from Plastic Water Bottles Recycled Berber Lining Removable Contoured Footbed Recycled Fabric Tie MinnTREAD Rubber + Rice Husk Sole Indoor/Outdoor EU Size 42