ROCKBROS Bike Saddle Bag Bicycle Seat Bag 3D Shell Saddle Bag Under Seat Cycling Seat Pack for Mountain Road Bike Bicycle Red

Nice bag! Sturdy attachment, plenty big enough. My son and I each just used one for a century. They worked well!

This is the BEST bike saddle bag I’ve ever purchased. Velcro is strong. No worries about it coming undone. Stitching and material is high-quality. No worries about it ripping. Zipper is a sturdy and strong fastener. Size of bag is just right. Fits perfectly and snuggly under the seat and is big enough to hold what every cyclist needs. No need to cram things in it, or worse yet, feel like you’re hauling a suitcase along for your ride. They thought of everything. Whether you’re a serious cyclist or a casual one, this is the saddle bag for you. Buy it!

I like this pouch. It’s made of rugged, high-quality thick material and feels very durable. Mounting it is quick and straightforward, and once attached it stays secure with no issues. The zippers work smoothly and seem sturdy, making it easy to access items even on the go. Personally, I wish it were slightly larger since I mainly use it to carry my bike chain, but for smaller essentials it’s very functional and accessible. Overall, it’s a solid bag for the value—practical, well-built, and reliable for everyday rides.

This a a quality pouch for the price. It is capacious holding everything to repair a blowout and a small first aid kit. It was easy to attach and remains secure after several hundred miles. I would buy it again.

It was as advertised and delivered on time. Fits my bike and holds my phone and essentials.

I needed something to hold my riding gloves, maybe a snack, some tissue or some sunglasses. I’ve bought a few Rockbros products so I looked them up first. This is just the right size, and attaches in the most clever way. Most bike seats have two metal posts running front to back. The Rockbros logo on each side is a Velcro strip! It goes over each post and securely binds the bag to the seat. So nice size, nice design, and holds well.

This bike saddle bag is just what I was looking for. I've used it a few times now and it is easy to strap in and I haven't had any trouble with it staying in place during a long ride. Cosmetically it's a tad large. But functionally, I would not want any less space than this has. I used to have a smaller one years ago and this new larger one is much much better.On my ride this morning my iphone 15, bike lock, wallet, and small baseball cap all fit in there fine without issue.

Why did you pick this product vs others?:Needed a seat attached bag with this style of angle as my battery sits behind the seat post and removes vertically. This allows enough room without removing or adjusting the seat. Seems to be well made, I like the separate pockets and the place to put keys in a web pocket on the zipped door. Overall, very pleased with this product.