360mL Locking Cap Flask

So far so good. The locking cap works as advertised. I like the small size--can go in almost any pocket.

Perfect for short runs carrying in a tights pocket and has much less bounce than bigger bottles in front pocket of raide belt.

Honestly didn’t expect to start replacing all my flasks, but these are so dialed in it’s wonderful. The raised locking mechanism on the cap is a really amazing detail—so much easier to use in the dark. The volumes these come in are great for dialing in a system, and the cap fits any hydroflask filter as well. Tapered and oval shape of the flask sits flat really well in the belt, shorts, vests, packs, etc. Also appreciate the clear color to see which flasks carry what. Attention to detail here is just outstanding.

Good capacity and a useful form that adapts to the situation. The possibility of tanking is very useful to prevent water from escaping accidentally. It takes time to check but the fixing system of the upper plastic cap, since as soon as I press the liquid on mine, when I try to look, the mullant spout is going to come out crazy - it's all over my face. The vaig has to be put back to pressure and seems to be holding, but it seems that there is a need to reinforce the spout fixation system, since it is said that passing a cop forces you to do the rest of the route. From all forms I will continue to trust the brand for the desire to improve and innovate in making useful things as they do in the same way.