Review on 3L Hydration Bladder: Leakproof Water Storage Bag for Hiking, Camping & Cycling - 3 Liter Reservoir with Insulated Sleeve, Perfect Replacement for Backpacks by Dylan Deng

I have a Camelbak that I have owned for almost ten years but the seals eventually evaporated and it started leaking. I've been trying to find just gaskets but no one sells them. It seems strange but I think Camelbak would prefer you to just buy a brand new backpack. Anyway, I also thought it would be nice to have more water for longer hikes and my initial bladder was 70 oz. Being 100 ounces it fits the bill but barely fits in my camelbak. It works, but it's not perfect. I like the big, grippy cap and semi-insulated tubing, but the mouthpiece cap sucks. He worked about the first day. It's just a thin piece of plastic that won't hold its shape, meaning it won't fit the mouthpiece perfectly. Other than that, it's excellent value for money.