The thick, strong bladder is a green PEVA material, which is a form of toughened and flexible plastic. Measuring 20cm wide, by 40cm high, with a good 100cm shaded hose, the bladder conveniently fits into an existing rucksack, material is quite thick and strong, and the seams are quite well done, not need fear of this product ripping or coming apart at all
Large capacity of 3 litres, which should be enough for a decent hike or bike-ride.It's very rugged and easy to use, perfect for filling with your favorite drinks or water and sticking in your rucksack on a long hiking trip
The dual opening design that made it easier fill from the top of the bag even put ice cubes in without much hassle and easier to clean the container, could open it via a screw cap or sliding opening, which would have kept the liquid cool on a hot day
The water bag also has instructional diagrams moulded into the outside. The moulded volume markings were also useful, both in deciding how much liquid to add into the container, and also possible to see how much had been consumed.The spout at the end of the tubing had a protective cap, as well as 'push in/pull out' security stop
The bladder has a fixing loop at the top through which a securing strap on rucksack passes to hold the bladder upright. The bladder is fitted with a large filler cap and a silicone drinking tube which is threaded through loops on the shoulder strap of rucksack. The end of the tube has a bite valve, so you gently bite on it to open the valve and drink. It's great for cycling as you can take a sip without having to stop, open bottles, replace them and start off again

Technical Details

Product Details

Package Dimensions
Width : 7.99 inch
Height : 1.18 inch
Length : 16.42 inch

Shipping Weight: 8 ounce (View shipping rates and policies)

ASIN : B06WVHK21S