Mainstays Back to College 24 oz Single Wall Tritan Plastic Bottle with Silicone Sleeve, Navy

This water bottle is great! The lid has a slide lock so you can lock the straw down, along with the clear straw shield, and use the loop-lever as a carrying handle. The gripper band around the bottle is just the right amount- not too much and not too little. I have the navy design, which is very nice-looking too. The straw is wide enough that you don't need a lot of sucking action to get a lot to drink. The label says it holds 24 ounces and that it can go in the top rack of a dishwasher. I've only hand-washed it at this point, however, so I can't say whether or not it survives that experience well. 5 stars!

I use this bottle everyday I go walking or to the gym. Perfect for keeping liquid cold for a few hours. I haven't tried hot liquids in this bottle yet but I'm pretty sure it will keep hot drinks warm for a few hours also. I absolutely looovveee how this bottle has a "Lock" and "Unlock" switch. Plus, it has a plastic cover which protects the part that goes in your mouth. I highly recommend this bottle for everyday life and activities.

This bottle is nice: - I like the color, and it's clear so that I can see through the bottle to know how much liquid left. - The shape is perfect for my hand, not too big and not too small, especially the rubber area for better grip - The outstanding feature of this bottle is the lock so that you don't have to worry about spilling anything out and when it's unlocked, the sipping area opens up and is ready to sip the water out. I find it very useful when in a hurry and don't have time to locate the sipping area. I wish there was a carabiner included to hook the bottle though.

The best feature about this navy bottle is the way it locks so that when I knock it over my water doesn't spill out! The grey handle on it is great for carrying or hooking to my kids stroller. I love the grip around the perimeter of the bottle so it doesn't slip out of my hand. Mostly the navy color so that me or my husband can use it. The straw is a nice feature although a tad hard to clean the spout that leads to the straw. Overall a greatly made bottle. Just pull the grey handle all the way back and the spout is in perfect position to drink. If you pull the spout back further water will not come out

This is a great water bottle option for my daughter. It has a more rigid plastic mouth piece – as opposed to the softer, silicon-based mouth pieces out there which my daughter tends to chew. So, we appreciated finding this style that has proven more durable. It is easy to clean/sanitize in the dishwasher.

This water bottle is perfect for my activities! I love the design it has a grip around the bottle, a spill proof sports lid with a built in straw. It's BPA free and dishwasher safe. I use it for biking, yoga and on the go short trips. Its handy and fits perfectly in my car's cup holder. This water bottle suits my lifestyle!

I really wanted to love this bottle. The color is the most beautiful yellow. But the spout, when you open it, leans over the cap at an angle that forces you to put your chin between the straw and the middle of the cap. It has to maintain that angle in order to allow suction. Any distance past that and you draw only air. Not my favorite water bottle, but I'll keep it for the color.

Mainstays 24 oz sip bottle. No leaks - great for the gym bag! And the top can lock so it won't accidently get opened. I took off a star because I don't like having to suck so hard to get my water out, I suppose I could cut a bit off the bottom of the straw. It has a wide mouth so easy to clean. when you open the handle the door and straw opens, you can shut the door and straw and keep the handle up.

For what this is, it delivers. A basic water bottle with no thermos or fancy components. So you get a lot of condensation/sweat. I really like how the mouth piece is covered 100% so you won't get any bacteria or junk on it. I also enjoyed how it has the non slip section. The size is also very practical for totes, bike or the car cup holder. It works great.

The bottle is cute. I wanted a bottle for on the go that could work well in my backpack side pocket. So I guess it's good enough for that. It's hard to drink from at it's weird angle and the mouthpiece is wide. You have to have it at the perfect angle so you don't suck air. It doesn't leak unless on its side for long periods of time. And you also can't drink the water like 2 inches on the bottom.