Used it once on a 8.7 miler and loved it!!! Will it come in other colors soon? Just wondering if the black sleeve will make it feel warm in the summer or warm up the water inside. But I love the function of it and not feeling the water sloshing around like I did with my around the waist carrier.

Great product, great customer support.

I love my Hydrosleeve! It's a great way to free up my hands during a run and still bring water along, without the annoyance of having to wear a belt that moves and bounces around. The arm worn hydration pack was a genius idea! I have to also comment on the amazing customer service of this company! Their level of customer service is top notch!

Love my hydrosleeve!!! I'm able to stay hydrated and motivated on my runs with ease and convenience.

It's my new running buddy, never leave home w/o it.

Pleased and surprised I am the first Australian customer! This is exactly what I have been looking for: no need for a a backpack or water bottles, and now I can sip water in style while running!

Pleased and surprised I am the first Australian customer!

It is just right for a long run! love it!

Every once in a while, I buy something that is so fantastic I find myself wondering how I ever lived without it. My Hydrosleeve is one of those products. I've been using it for a week now, and I honestly don't know how I've managed without it. I think I need it more now that it's winter than I did in summer because during the summer, I could get a drink at public drinking fountains, but all of those water sources are shut off for the winter, so I needed something. I worried that it would annoy me to wear, but it doesn't. After about 3 or 4 minutes into the run, I forget about it. It just becomes another part of my gear like my gloves or my hat. I like it much better than my fuel belt. The belt never seemed to stay in place and was kind of uncomfortable to wear, but the Hydrosleeve is comfortable. I also love that I can get a drink without breaking my stride. I just keep on running while I take a sip of water. I'm thinking about getting a 2nd one for sport drink. I LOVE this product!

My husband finds it weird that the difference between my pace I train at vs my pace I race at is drastically different. He's always shocked at how fast I race. He was questioning me one day, how I can race so much faster than my average training pace and I told him I think one of the biggest factors is HYDRATION. Most runners will admit they are usually dehydrated (to some degree). But not on race week, or especially race day for me! I know Hydration really makes all the difference for me. See, in marathons and half marathons, they make it easy for you when it comes to hydration. But on training runs, it's all up to you. :( (And I REFUSE to run with one of those belts or what I call the "shake weight" water bottles, sorry not for me). Thank goodness the hydrosleeve was invented! Now, I can't wait to see how much better I can race next year because my training runs will be even better because for the first time because I am hydrated!! #hydrosleevePR #hydrosleevegamechanger

No longer need to drive and drop off water! I do not like the belt leaking down my back! So comfortable and perfect!

This is the "all-out" best way to stay hydrated durring shorter training distance runs. I've used "fluid belts" and back pack style hydration packs. The belt style never was comfortable for me and the extra weight on my waist affected my stride. I still use a small backpack for my long hot runs which is rare. Most of us have time limits with our runs. This is the bulk of my workouts. This is the best product for the bulk of my workouts!

This is no second rate water bottle. I was blown away when this thing showed up. I'm not one to care much about packing, but the only thing I could compare this unpacking experience to was something akin to what I felt opening my new iPhone...awesomeness. Once I got past the packaging, I slipped this baby onto my arm, and tried to get an idea of what it would feel like. Major Pass. Next test was a full pouch of gatorade on a three miler up the trail. Felt like I was wearing my iPhone. I've worn this about about a dozen times since and couldn't be happier.

I bought it for my sister-in-law who is runs marathons. She hasn't used it yet but it was her FAVORITE birthday gift of all she received. She is SO excited to use it. She had just completed a triathlon the morning before I gave her the gift and she was screaming how much she wished she'd had it for the race.

I live in Redding, CA and the summers are hot. I refuse to run with a belt and staying hydrated is super important. This idea was genius. Thank you, Hydrosleeve!

This is the best hydration system I have yet to use. It fits just like my iPod armband and stayed firmly in place. Was able to still continue my run and sip my water. Usually I have to stop get my water off my belt, open the lid and then drink. But with the Hydrosleeve I just lift my arm! First use was on my 16 mile run and gave me enough water to keep my mouth moist through the run. I am excited to say that the Hydrosleeve will be apart of all my runs!

Hoy he probado el Hydrosleeve, ya no sabre salir a entrenar sin el, lo recomiendo.

Perfect for an Arizona run! I LOVE the Hydrosleeve! Doesn't slosh as I run, band stays put on my arm and I can still do push ups on the benches. Would highly recommend!

I love my hydrosleeve! It's the perfect amount of water for the distance I run.

This thing has saved my bacon on some of my hot runs. I hate having anything in my hands and I normally have to map out a route that includes frequent stops at gas stations for refueling. No more as now I do trail runs and more rural sections knowing I have what I need to stay hydrated. The sleeve is great. I forget I even have it on after a few minutes and it's a cinch to get a quick sip without stopping. I love it!