Water bottles

I used to use used water bottle as my water container during my rides.

When I was in a bike shop, I bought a cycling water container. It's brand is Bontrager and the cost is less than P200.

Then, while in a supermarket, I bought two cheap water bottles (at P88 each) with capacity of about a liter each.

A night before the ride, I froze the water overnight. And, during the ride, I placed them on my backpack. The water is kept cold up to more than 6 hours.