🎒 Osprey Seral Lumbar Hydration Pack: The Ultimate 2020 Model for Active Outdoor Adventures Review

Just couldn't get used to it, it would snag on my seat when trying to get back on his bike and also rubs against the rear wheel after a hard impact Gargoyle falls off on real Gnars magnet off.

Comes with free tube. Can store snack tools and phones. The material looks and feels durable. I got this to replace my mountain biking Air Spine POC backpack because it lets your back breathe when you sweat a lot. So far so good, can't complain about this product.

I use it for hiking as I don't really like the backpack's hydration system. We're going on an off-road adventure. He knows he can always ask for a drink along the way, and we both stay hydrated.

Reliable Osprey quality and innovative hydration system. This small backpack is great for trips of two hours or less. Fits great, lots of adjustments to secure it. The magnet is strong so the hose stays in place. Not the roomiest - so you'll have to prioritize what to stuff inside. For example, my MTB air pump is too long. Loved the side zip pockets!

Beautiful bag that serves its purpose very well. It's always good to move things off your back to a more balanced lower back, let alone remove anything that generates heat from your back. The magnet needs to be stronger to hold the water pipe in place. It's a very cheap solution for an expensive bag, but it still works if you mainly ride cross-country.

I use this when the weather gets too hot for my Raptor backpack. So I can take everything I need and enough water with me for my trips. Four stars is because the zipper that closes on the water bladder tends to come loose when you use the tube. It never opens up enough to lose anything, but it's annoying. Also, the magnet could be a little stronger. Some falls and jumps have loosened the hose. It doesn't cause any problems, but again just an annoyance. I love the backpack and would recommend it

The backpack is bigger than it looks, but that's not a problem. It has two design flaws, one of which can be significant. I bought it for road running and it works great for that purpose. The magnet holding the handset is not very strong. It holds up for road running, but I doubt it's suitable for trail running or mountain biking. The part with the magnet likes to slide down the tube when drinking. It's not a big deal with running, but it's a much bigger problem with cycling. To fix this I made

Osprey has the best hand down bags! I have 4 3 backpacks and these Fanny, they are just top notch. Storage is what you would expect from a bum/fashion bag. For MTB, that's more than enough. 1.5 liters of water or about 3.5 small water bottles in a Blatter I've had very good luck with the Osprey Blatter, they don't leak. I hung my Raptor 14 bag over the handlebars and the Blatter was still great, no leaks! So this belly blade should be good for not getting through a lot of water in the summer…