tade qui blanket (KONBU) | A New Frame Bag Designed to Prevent Knee Rub
A unique frame bag inspired by the idea of draping storage over the top tube, made with an innovative Japanese fabric.
The tade qui blanket is filled with thoughtful details designed to make carrying gear feel as natural and comfortable as riding the bike itself.
Inspired by the shape of a horse blanket, its unique construction simply drapes over the top tube to create separate storage compartments on each side. This allows you to carry essential gear while leaving valuable space open within the main frame triangle.
Its slim profile is narrower than a conventional frame bag, helping reduce knee contact while pedalling. The open space beneath the top tube can also be used to carry longer items such as a frame pump or tent poles.
This version is made from KONBU, a high-density fabric developed by Komatsu Matere. Named after its firm, dry texture reminiscent of dried kelp, the material combines distinctive structure with low weight and gives the bag a clean appearance that pairs naturally with chromoly bicycles.
FEATURES
- Unique design drapes over the top tube for quick and easy installation
- Separate left and right compartments make it easy to organise gear
- Leaves space beneath the top tube for carrying a frame pump, tent poles, and other long items
- Slim profile sits close to the width of the frame tubes to help reduce knee rub
- Made from KONBU fabric by Komatsu Matere for a distinctive firm texture and appearance
- High-density fabric combines low weight with dependable durability
- Water-repellent surface treatment makes it suitable for everyday use
- Simple, clean design pairs particularly well with chromoly frames
SPEC
- Dimensions: H15cm × W46cm
- Material: KONBU by Komatsu Matere
- Recommended top tube length: Approximately 50-56cm, generally suitable for sizes S-L
- Attachment: Drapes over the top tube and secures with front and rear straps
- Finish: Water-repellent surface treatment
- Note: This product is not waterproof
- Recommended frame material: Chromoly steel
- Note: Some carbon frame shapes may not be compatible
- Note: Cable guides or other fittings may interfere with installation
- Note: Not compatible with frames that route exposed cables along the top of the top tube
The KONBU version of the blanket has a noticeably different presence from a conventional nylon bag. The fabric feels surprisingly firm in the hand and naturally holds its shape without feeling unnecessarily heavy.
This structure makes the compartments easy to open and load while helping the bag maintain a clean silhouette. Although the surface has an appearance similar to lightweight canvas, the material itself remains light and easy to handle.
The blanket retains its signature slim design, helping minimise knee contact when riding out of the saddle or leaning through corners. It is an excellent choice for riders who value practical storage while also appreciating distinctive materials, texture, and the way a product develops character over time.
