The Air Max Alpha Trainer 6 workout shoes bring sturdiness and comfort for tough workouts. The flat, wide base helps to keep you from sinking. The robust heel, boosted by visible performance Air cushioning, offers stability. The heel Max Air unit has been fine-tuned for even better stability. The flat, wide sole with an optimal rubber tread pattern gives stability and traction. Cushioning under the forefoot and heel softens impact. A foam midsole with a Max Air unit at the heel cushions the foot. A foam collar pads the ankle. Flex grooves in the forefoot are designed for lunges. Rubber wraps up the side to help keep your foot firmly on the sole during lateral movement. These are lace up athletic sneakers.