Customer Reviews Osprey Seral 4 w/ Res

This fits well, and is easily adjustable. The bladder is easy to fill and clean, and the pack has just enough room for some additional supplies.

This is a great little pack! I've been using it for rides on the trails right outside my town, where I don't need to bring as much as I do when riding in the National Forest. It took a little while to figure out where I wanted it to ride, though - it's more comfortable lower on my hips, but then it would catch on my saddle whenever I stopped. It's not quite as comfortable around my waist, but I've now gotten used to it and it works just fine there. Happy to have this pack!

I've always liked Osprey products and was glad this new item came out. It's just the right size and does not need to be on my shoulders during the bike ride.

Initial impression is great as I have been very happy with all other Osprey products.

Perfect size for bike rides. Holds my keys and wallet in addition to water!

I used this as a little pack while out flyfishing, instead of biking, and it was great. A nice sized bladder for the packs and it held a good amount of gear for fishing.

Wonderful size, fits nice! Step up from the daypack I'd use while biking.

I used this on a recent 2 hour hike and it works extremely well. I have used Osprey products for years and they are one of my favorites. Long lasting and tough.

Great size and love not wearing a back pack while mountain biking when it is hot.

My reaction was excitement, b/c I have been looking for a waist pack.

This is the thing I was looking for that I didn't know existed. You can customize the length of the water tube which is great being so short. I've even used it in a hike when I didn't want a hot pack on my back but wanted water

Great hip pack for biking as well as general use. Good size, functional interior, very comfortable.

Hydration in a small and portable pack is awesome. So is Osprey!

Was easy to adjust straps to size. The concept is nice but not sure how much it will be used when MTN biking. Bulky. Might use it for day trip backpacking.

I am really used to a backpack but eager to try this for lower center of gravity

Seems good quality, just not something I would purchase or use myself.