Men's CoolGrid™ Training Singlet with Flopack™ Race Day keeping your immune system firing

keeping your immune system firing in even the toughest conditions

An optimally-cushioned ultra distance shoe that boasts a seamless Dyneema® upper

With a lighter-than-air upper

The drink mix is

Get that runner's high

Men's CoolGrid™ Training Singlet with Flopack™ Race Day keeping your immune system firingTraining singlet cut in CoolGrid, a smooth, breathable fabric with a cool hand feel. Seams along the back feature Flopack: a bonded slit with pop color tape designed to enhance airflow. A high neckline and filled in racer back provide additional coverage. Side slits provide freedom of movement. Finished with two tone reflective graphics.