Athletic Propulsion Labs (APL)SKU 8902769 The primary materials that compose this product contain a minimum of 20 percent recycled content. Stay fresh and stylish with these gorgeous sneakers from Athletic Propulsion Labs (APL)™! 3D Stretch TechLoom upper features an intricate grid pattern designed to move with your feet. Lace-up closure connected through hidden eyelets. Slip-on construction. Vegan construction. Brand name logo hardware featured at the center of the tongue. Rounded toe silhouette. Upper composed of 68% recycled polyester certified by Global Recycled Standard (GRS). Soft textile lining. Lightly cushioned textile footbed. Propelium® midsole/outsole compound developed for direct ground contact, which allows for less rubber on the outsole. This reduces shoe weight in a significant manner. Propelium has been designed for maximizing energy generation, providing incredible comfort which will support midsole structural integrity longer than conventional EVA. Imported. Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size. Measurements: Weight: 7 oz View Zappos.com Glossary of Terms Athletic Propulsion Labs (APL) Techloom Phantom