Finish your last rep with power and rack it with a roar that stuns the gym floor in these men's Nike Air Max Alpha Trainer 5 shoes. Click this FOOTWEAR GUIDE to find the perfect fit and more! Finish your last rep with power and rack it with a roar that stuns the gym floor in these men's Nike Air Max Alpha Trainer 5 shoes. Click this FOOTWEAR GUIDE to find the perfect fit and more! TECHNOLOGIES & FEATURES A foam midsole with a Max Air unit at the heel cushions your foot for comfort that lasts The foam collar pads your ankle from 1 move to the next The flat, wide sole with an enhanced rubber tread pattern gives you stability and traction Rubber wraps up the side to keep your foot firmly on the sole during lateral movement Flex grooves in the forefoot are designed for lungesRECOMMENDED ACTIVITY TrainingDETAILS Foam midsole Rubber outsole Round toe Lace-up closure Padded footbed Size: 15. Color: Crimson Pewter White. Gender: male. Age Group: adult.