My Sweat Has an Octane Rating (ATG) Color:My Sweat Has an Octane Rating 4 oz / 153

4 oz / 153

but the updated cushioning makes the GTS 21 feel a bit more versatile

Relax reminders will even prompt you to do a short breathing activity when the watch detects that you’re feeling stressed

Updated design to the classic “No-grip hand strap” now offers more comfort on the back of hand

merging the essence of Zen with advanced technology

My Sweat Has an Octane Rating (ATG) Color:My Sweat Has an Octane Rating 4 oz / 153DESCRIPTION When you're SO hardcore, your sweat has an octane rating. Rock these black shield sunglasses w black gradient lenses & intimidate everyone w your flammable gym routine. (PSA: Please don't work out near an open flame. Extinguisher not included.)