Lace Up These Adidas Nmd_R1 Shoes Only If You Enjoy Unbelievable Comfort And Uncompromising Style. Taking A Classic Running Shoe Recipe And Adding A Healthy Dose Of Personality, This Version Pushes The Design Further Than It's Ever Gone Before. A Stretchy Knit Upper And Responsive Boost Cushioning Wrap Your Feet In Heel-To-Toe Luxury. The Ultimate Option For The Ever-Changing City, These Shoes Support You Through Every Step Of Your Day. This Shoe's Upper Is Made With A High-Performance Yarn Which Contains At Least 50% Parley Ocean Plastic — Reimagined Plastic Waste, Intercepted On Remote Islands, Beaches, Coastal Communities And Shorelines, Preventing It From Polluting Our Ocean. The Other 50% Of The Yarn Is Recycled Polyester.