The new Heart Zones water bottles are our best ever for these six key reasons:
(1) The bottle is a training tool.
The HZ water bottle has the Maximum heart rate chart printed on it so you don’t have to remember your zones.
(2) The bottle is biodegradable.
The BioGreen bottle is biodegradable version
(3) The bottle is leak proof.
No more messy leaking bottles. This one is leak proof with a push-pull DuoFlow 63 mm lid.
(4) The bottle is made in the USA.
These bottles are made in the USA – one of the only ones still made here.
(5) The bottle is safe.
This bottle is made from FDA approved LDPE plastic and are Prop 65 compliant.
(6) The bottle is the perfect size.
The HZ bottle size is 8.25″ h x 3″ diameter, 20 ounces – perfect size for your water bottle cage on your bike.
What does this means? It means that at Heart Zones we care about the Earth and we don’t want to add refuse and dump sites around this country with cheap throw away water bottles. Do you?