SHARKMOUTH Hydration Backpack, 900D Polyester with 2L Leak-Proof Water Bladder, Keeps Liquid Cool for Up to 4 Hours, Tactical MOLLE Pack for Cycling, Hiking, Running

Great pack, very sturdy, serves the purpose of an avid hiker well. Fits comfortably on my back, even when front clips are engaged.

Very well put together, lots of convenient storage for a good hike, and the insulation is real good.

Tough material and good zippers. Comes with a blAdder that mid grade but with a good duct taping , its heavy duty. Over all it works and fits very well.

I like it. So nice to have water on my summertime walks now.

Great product. Might be a little large for people that like running, but works great for hiking and mountain biking .I do run with it on occasion, but not the best for that. Only problem I had was the connection at the bladder and the tubing leaked slightly, but I fixed it by using teflon tape on the connection. Appreciate the inside liner that helps keep things cold. I use an ice pak in it to keep it extra cold, which last for many hours, at least 4-6.

Very durable I have used it now with a few spartan races . Water stays cold and the valve is slide out to open no tab which is nice and easy . Pockets are big and holds a lot

Ive been using this day pack for hiking 6 to 9 miles at a time (up to three hours). The bag is sturdy, and even kept water out during a mild rain shower. The water container is sturdy, with no leaks. I also like the system they use at the end of their straw.

This gets 4 stars. The bag is great and comfortable but the bladder is a lot smaller then can fit and is to y’all for the bag. So shorten and widen the bladder and you’re golden

Ive been using it for a few months now and ive taken it on some hardcore hikes and its holding up great.

This pack is amazing, super portable, lightweight, and seems durable (Ive had it for about a month). Also its my first hydration pack or hiking style, so I cant compare to other packs, but I love it. I use it for dirt biking on trails, and it feels comfortable.