2L/2.5L/3L TPU Hydration Bladder, Ultra Durable Water Reservoir Bag with Insulated Tube for Hydration Pack for Cycling, Hiking, Running, Climbing, Biking

Good quality, detachable hose makes it really easy to clean, good size as well. Fits well into most running packs. No distinct plastic or 'off' taste, would recommend! It'd be cool if it came in more colours!

This Marchway (2.5L) hydration bladder is a quality unit. I’ve carried it 3 years in my pack deer/elk hunting. No leaks and has been durable. I especially like the connections at the bag and the mouthpiece. Pop off the mouth piece (it’s also valved), raise the bag, and you have water to fill a bottle, wash hands, etc. No leaks so far at the quick connects or valve. Pro tip - in freezing weather blow into the mouthpiece to clear the water in the line and it won’t freeze up as long as the bladder is not frozen.

I have used it on a 3 day hike and it worked amazingly. The tube detaches, so you can take out the bladder from the backpack easily to fill it up, without taking the whole thing out. The water does not leak from anywhere. Really recommended

Product seems good. Gave it a thorough test try at home. It did not have that nasty plastic taste that such plastic materials sometimes imparts to the water content. It seemed as if it is sturdy enough, but only actual usage on hikes will tell over time The design itself is good. Easy to dismantle and clean if necessary. Easy to use, with a nice dust cover to prevent dirt from getting onto the mouthpiece. Nice compact shape. Sufficient capacity, although obviously you need to bring extra water elsewhere if you are going on a long hike. Not sure if it can actually stand up to the rough usage from bringing it on hiking, but I guess only time will tell All in all, if it doesn’t break over time, I will consider it a good product

Bladder was exactly what I needed for climbing Mt Kilimanjaro. It worked as expected (no malfunction, nozzle cover worked), and no freezing of the water line either. Highly recommend it.

Es una excelente opción para abastecerse de agua en caminatas de alto desgaste. Sin fugas. La boquilla está protegida, característica imprescindible en terrenos y ambientes con polvo. La recomiendo para los senderistas.