Signature Frame Bag

You asked, we delivered! The Swiss Army knife of bags just got better. Our Signature Frame Bag now comes in two sizes - and California Gold joins the collection. This bag includes three separate storage compartments, and features our signature rear garage area designed to store tools and spares, while keeping the front compartments free for food, gear, cameras, and whatever else accompanies you while you are out there getting lost…

Small / Medium Sizing:

  • 16'' L x 2'' W x 3'' H
  • Recommended for frame sizes 50+ 

Large / XL Sizing: 

  • 19'' L x 2'' W x 4'' H
  • Recommended from frame sizes 56+


  • Durable recycled ripstop material with waterproof zippers
  • Loop webbing runs from the front, across the top, and down the back to allow for customizable strap mounting locations depending on your frame design
  • Customizable velcro straps designed to be cut-to-length to fit your frame
Midnight Black
California Gold

Customer Reviews

Based on 35 reviews
Eric N.
Nice Bag!

Fit perfectly in the space below the top tube of my Cannondale Super X. Well made. Quality of the velcro was very good and helped to secure the bag tightly. The three separate compartments is well thought out. With the addition of a bottle cage adapter I could utilize my existing carbon fiber cage and not need to buy a side loading cage.

Phillip S.
Great Bag

Sturdy and works well. All 3 pockets are useful. I like that the rear pocket is separated from the from the front pockets by a velcro divider that can be folded out of the way. I'll be purchasing more bags from Almsthre.

The best

I purchased the frame bag to replace a burrito bag. I use it mostly to carry snacks for my longer rides and it has ample storage and fits perfectly on my Trek Checkpoint. I’ll fill it with smaller bottles or cans of soda, gels and bagged snacks. The zippers open easily and there are three separate compartments. The material appears to be fairly thick with qualities that might prove insulating. I’ll find out in the colder months. I love it.

Andrew E.
Almost perfect

Great craftsmanship, perfect size, highly adjustable, but unnecessary cargo loops on the sides make the bag wider than necessary. I ripped them off and now it’s 5/5 stars

Frame bag

Great dimensions for those who are looking for small size bag. Finally found a frame bag that can fit my frame size of 51.