The first insulated stainless-steel cycling bottle with a flow-rate fit for astronauts (no really, our engineer worked for NASA).
 
Silicone anti-slip exterior on colored bottles
Double-wall vacuum insulated (12hrs+ cold)
Patented high-flow sport nozzle
LFGB compliant food-grade silicone components
BPA/BPS/BPF and phthalates free components
100% lead free
100% recyclable stainless steel
21 oz capacity (621 ml) / 270 g dry weight
10.23" height (260 mm) / max dia. 3" (77 mm)