PLEASE READ THIS UPDATE: I am still loving, loving, loving this TKK water bottle!!! I started thinking that I wish the drinking portion were a bit longer—but definitely not a deal breaker by any means. One day I just happened to be at Bed Bath and Beyond, and I saw a pack of colorful silicone straws that were 11 inches in length. I purchased them with the purpose of using them in my 20 oz. Le Blue water bottles for when I am in my car and not able to conveniently use my TKK while I am driving. They are awesome straw—very flexible and reusable, and they come with a nice sturdy cleaning brush. One day a light bulb went off in my head, and I thought why not try the straw in my beloved TKK water bottle. LO AND BEHOLD, IT TURNED OUT TO BE A MATCH MADE IN HEAVEN!!! I could never ask for anything better!!! The straw extends 2 inches beyond the opening, and you can pull it out further to drink if you wish. It is also flexible that allows you to get every drop of water out of the bottle. You can also easily push the straw down into the bottle in order to completely close the cap and when you re-open it, the straw pops right back up. If you choose to buy the straw, you will never regret your decision to purchase this bottle! I made some pics that I will post. Next is my original posted review.This is an honest review from a real person. To prove so, I'll add that I live in the Northwestern mountains of North Carolina and work at a major university. I have no vested interest in this company whatsoever. I was in the market for a nice water bottle to encourage me to drink more water on a daily basis, but I didn't want a full 1-gallon size. The 64 ounce, 1/2 gallon size is ideal. I decided to try this seemingly unpopular TKK Sport bottle because everything looked good about it. I say "unpopular" because it only has 5 reviews! Upon receiving it, I wasn't sure if I would like it. My first thought was that the straw was too short. But after getting it together, I began loving everything about it. It is heavy-duty plastic with a nice carry strap as well. It also has a nice robust, built-in handle. I always keep it by my side at work and at home. I bought the black color, and, yet, it allows me to see how much water I have remaining in the bottle at all times. The TKK bottle is very attractive in appearance. It has a nice sturdy button that you push to open the cap. While at my desk, I simply leave it popped up and periodically take my sips of water. I would not ask for anything more in a water bottle--the size, the design, the ease of drinking are all perfect. I call it my buddy, my pal, my new best friend. You cannot go wrong with this bottle. Oftentimes, after I make a purchase, I still remain on the hunt for something better still, but NOT IN THIS CASE! I am perfectly satisfied!!!! I also think the price is very reasonable for such a high quality product. I hope you will find my review helpful and that you will discover the same satisfaction as I have in this TKK water bottle.