Nike Air Max Alpha Trainer 6 Men's Cross Training Shoe - Off White High stability and sticky Rubber aids your toughest workouts in the Air Max Alpha Trainer 6 cross training Shoe from Nike. Featuring a breathable mesh & synthetic upper with a Padded collar & tongue for extra support, this Sneaker helps you dig deep. The foam midsole & Max Air unit cushion your foot, while the flex grooves in the Rubber tread provide traction and stability. Made with at least 20% recycled content by weight. Move to Zero: a journey toward zero carbon & zero waste. Lace-up closure Padded collar /tongue Foam midsole w/ Max Air unit Rubber traction outsole