Amphipod Hydraform Ergo-Lite Handheld Water Bottle, BPA-Free Minimalist Insulated Hydration for Ultra-Running & Walking - Blue - 16 oz

My daughter is a runner, and purchased this to help keep her cool on her XC runs. She puts some water in it and freezes it overnight. Then adds water the rest of the bottle and it stays fairly cool in the 105+ heat she runs in.

The bottle and cover seemed to be of good quality. I have difficulty in my grip in general. It was stiff enough and the size configuration of the bottle to render it non compatible with my physical grip abilities.

Fill bottle 3/4 full with electrolyte mixed with cold water. (I use tailwind.) Freeze overnight. In the morning pre-run add two tailwind ice cubes (you made yourself) and fill the rest of the way with cold tailwind. You’ve got yourself something cold to hold and chill your core on a long run. I love this bottle for long summer runs. Easy to hold without having to grip it. Lightweight. Doesn’t slosh when the fluid level gets low. With my freeze-it plan the fluid stays cold for about 70 minutes when it’s 80+ degrees out.

This was exactly what I needed for my long runs! I now have a full 16 oz bottle that I can count on. Most other bottles can’t deliver the last 2-3 ozs. of water when you need it!I like the Comfortable Hold wrap as well because it makes it easier to keep running and not fiddle with the grip.