I used the sport during the second leg of my full marathon and with a head wind I actually outpaced my first half times. Really felt a difference in my fatigue and body temp. Thanks for the demo and can’t wait to have my own.
I used the sport during the second leg of my full marathon and with a head wind I actually outpaced my first half times. Really felt a difference in my fatigue and body temp. Thanks for the demo and can’t wait to have my own.