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

Didnt use it yet, but will doing my half marathon

perfect

Love it

Great for price

I tightened the straps as far as I could and it sits low on my back and shoulders. I want it to sit higher . This would be great for someone who is a large human but if youre under 200 lbs you dont have the girth to fill out the length of the straps to make it tight enough.

Perfect! Fits nicely and easy to assemble without leaking!!

Loved the storage capacity and how light it is

This thing is super hokey, I didn’t use it at all. It looks like it’s meant for airsoft or someone wanting to be tacticool. When it comes to actual use, the webbing is super firm to the point it doesn’t move on your body well, or adjust well. The zippers are ok at best. And the whole thing just has a cheap feel. Spend another 30-50 bones and get a camelback. You get what you pay for on this one.

Awesome backpack!! Plenty of room for snacks, tools and general necessities for a day ride on my mountain bike. No leaks from the bladder or the mouth piece. Hose is insulated as well as the inner pocket that holds the bladder.so the water stays cold. All straps are easily adjusted and fit me perfectly(Im 511 and weigh 165 lbs), pack stayed in place and did not need constant adjusting. Definitely would buy again and recommend to friends.

Great for the price! Comparable to the $100 Camelbaks.