Nowadays outdoor activities are more and more popular, whether it is outdoor cycling or running or the others. You must need a bottle, because water is the most needed thing when you are out of doors. We must drink water after we do some activities and sweat a lot , or we would be short of water and something bad may happen. So bottle is what we must to carry when we go outdoor.

Another question occurs to us, among so many bottles on the market how do we choose one to suit we well to outdoor? What should we pay attention to when choosing a bottle?

The first thing for the bottle is portability, we can’t take too much goods when we go outdoor, so the bottle must be portable. Tha capacity is also important for us, sometimes we can’t get water in anytime and anywhere, so we must remain ample water in our bottle. And the bottle must be light, nobody want to carry a heavy stuff  all the way. From what has been discussed above, I think a silicone water bottle is very suitable for us. silicone water bottle is a light collapsible bottle which has 186g weight and 1000ml volume, and free from BPA, PVC, phthalates. With these points in it, silicone water bottle is the best choose for outdoor.