Reusable Neoprene Insulator Sleeve Holder for Water Bottles - Keep Drinks Cold, Fits 28oz Blender Bottles (Zodiac Sky) - Perfect for Gym, Hiking & Outdoor Activities

I am very happy with my purchase. I take my smoothies to work. I do this by freezing them overnight and using them as the “ice” in my lunch bag. Before I ordered this I wrapped it up in a small towel, but it would completely thaw and get warm in 2-3 hours. Not exactly good, food safety wise. I was looking for an insulated shaker bottle when I stumbled onto the Sok It. This had been a wonderful addition. My smoothies now stay COLD for hours. I can put a fully frozen smoothie in the sleeve and just toss it into and bag and 6 hours later is totally thawed and still COLD. If I do the same and toss it in my insulated lunch bag, 8 hours. Two thumbs up.I loved my plastic 32oz contigo water bottle so much, but it had a huge drawback of sweating so much.This has completely solved my issue and keeps my water colder longer! Love it so much! The colors and design are perfect! I was a little apprehensive about purchasing because my bottle wasn’t a perfect cylinder (it was bottom heavy) but works totally fine. Very happy with it!I love my new Sok it sleeve! It fits snugly on my 28oz Blender Bottle and keeps all the condensation inside while also keeping my drink colder. I always hate carrying my Blender Bottles along because they leave water rings if I have something with ice inside. Now I can take it wherever! The design is super cute, tooI'm a Blender Bottle addict (can't have too many!) and now I can't possibly use a bottle without a Sok It! They are fun colors and keep my drinks nice and cool. I use them every day, and will be buying again.This sleeve is perfect to keep water /drink cool throughout my workout and more importantly stops the sweating of the bottle from making it to surfaces. You can still carry by bottle loop and use the fabric loop to attach a carabiner to. I attached my car keys to my carabiner.It's cute and very well made! Fits like a glove, I don't have to fight with it at all. I have only two small complaints - it is not as absorbent as I'd hoped. It does insulate well, but gets quite soggy as it absorbs condensation from the bottle. Second, I wish it stored flat. It's kind of awkward to find a spot for it, but I end up just storing it on the bottle. It's a minor inconvenience.Bought this as a insulator for a 16 oz Nalgene bottle fits like it was made for it.Perfect to cover my Blender bottle. I keep mu drinks cold and this helps with sweating from the bottle.