The SD Water Bottle is the perfect training accessory! After gassing yourself out there on the track pulling a few 3 straight efforts, you can grab this bottle and quench your thirst without removing your helmet.
With a 700ml capacity, it holds enough for a few efforts before you need to refill it, and the straw and bite valve are quality items.
Pro tip. Got a few racers in the squad? Grab different colours to keep the peace. There's plenty to choose frm.