Outer Shell
· San Francisco, CA
Half Frame Bag
- Maker
- Outer Shell
- Made in
- San Francisco, CA
- Type
- Best Seller
- Availability
- In stock at maker
- Added
- Apr 24, 2026
- Last verified
- Apr 24, 2026
- Fulfilled by
- Outer Shell — direct
Made in San Francisco, CA by Kyle Ng. Handmade bicycle bags from a small shop in San Francisco.
Sold by Outer Shell. IndieOut is a directory; checkout, shipping, and support happen on the maker's site.
Details
Our weatherproof half frame bags transform the empty space in your frame into quick-access cargo capacity. The 3 sizes differ in small increments, so you can find the perfect match for your bike, and you can even print full-size pdfs to ensure a dialed fit ( small / med / large ). The sturdy foam structure protects both the contents and the frame, and the extra long straps can be trimmed or moved to adjust the mounting points. Heavy duty water-resistant zippers with zipper garages keep the contents dry and silence jangling zipper pulls during your ride. All three sizes are available in a ra...