Superheroes Come In All Sizes, Shapes And Colors. Some Happen To Be Big, Green And Great At Smashing Things. Lace Into These Adidas Shoes And Channel The Attitude Of Marvel's Hulk. Okay, Maybe You Shouldn't Go Around Smashing Stuff, But There's No Harm In Feeling Big And Strong As You Tackle Workdays And Weekends Away. Because These Trainers Are Made With Recycled Materials, You'll Be Joining In The Commitment To Help Smash Plastic Waste. This Product Is Made With Primegreen, A Series Of High-Performance Recycled Materials. 50% Of Upper Is Recycled Content. No Virgin Polyester.