Metro Origins 20L — concept prototype, front three-quarter studio viewMacro view of the woven abaca shell panel used on the Metro Origins 20LMacro view of the natural latex coated face used on the Metro Origins 20LRaw abaca fiber before spinning, the starting point for the Metro Origins 20L
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Concept · Abaca daypack

Metro Origins 20L

City carry with the frame sheet removed.

Colour: Smoked Abaca
20LSKU TBG-ORG-MT20-SMO

Concept · Not for sale

This piece cannot be bought yet.

Design intent and construction defined. Nothing has been carried in the field. The Metro Origins 20L is part of the TIBAG Origins material study. There is no price, no stock and no release date — and we would rather say that than take a pre-order we can't honour.

Development updates only. This is a demo form — nothing is sent yet.

  • 20L capacity
  • 14" (target) laptop

A minimal 20L daypack that uses the stiffness of the abaca weave instead of a plastic frame sheet. Fewer components, more dependence on the material behaving. A concept study, not a product.

  • Frameless construction — structure comes from the weave
  • Smoked abaca panel finished with a matte latex face
  • Single main compartment with a suspended sleeve
  • Bar-tacked strap anchors on a reinforced yoke

TIBAG Metro Origins 20L in use

Built for

Built for the journey.

From terminal queues to trailheads and back to the office on Monday — the Metro Origins 20L is made for the routes that don't run in a straight line.

TIBAG Metro Origins 20L interior laptop compartment

Laptop protection

Suspended, not resting.

The padded sleeve hangs above the base panel so a dropped bag never lands on your device. Built into every pack that carries tech.

TIBAG Metro Origins 20L hardware detail

Hardware

Parts that outlast the bag.

Brass-tone hardware, bar-tacked stress points and heavy-gauge zippers, specified for humidity and salt air.

Anatomy

Every panel has a job.

TIBAG Metro Origins 20L annotated feature diagram
  1. 01Laptop compartment
  2. 02Quick-access pocket
  3. 03Compression straps
  4. 04Bottle pocket
  5. 05Reinforced back panel

Material file

Structure without a frame sheet.

Most 20L packs hold their shape because of a moulded plastic sheet you never see. The Metro Origins removes it and asks the abaca weave to do that job. It works on the bench. Whether it works after a year on a jeepney floor is unproven.

Panel construction

  1. 01

    Natural latex face

    Weather

    Thin coating on the outer face. Sheds rain while keeping the panel flexible.

  2. 02

    Abaca plain weave

    Structure

    Load-bearing shell. Provides tensile strength and standing body without a frame sheet.

  3. 03

    Recycled backing scrim

    Stability

    Stops the weave racking out of square under uneven load.

  4. 04

    Reinforced synthetic base

    Abrasion

    The one part we have not solved in natural fiber. Named here rather than hidden.

Layers are listed outer face first. Bar heights are indicative of relative build-up only — they are not to scale.

Composition

  • Woven abaca shell64%
  • Natural latex coating10%
  • Reinforced synthetic base15%
  • Recycled backing scrim7%
  • Hardware and webbing4%

Indicative shares by weight for the current prototype build. These will change before any production run.

Treatments applied

  • Controlled degumming

    Even coating uptake across the panel.

  • High-density weave

    Fewer paths for water through the structure.

  • Natural latex coating

    Flexible weather face without a bonded plastic film.

Weather behaviour

  • Heavy rain

    Conditional

    Coated panels shed rain in internal spray checks. Seams are not sealed.

  • Prolonged sun

    Under assessment

    UV ageing of the latex face is still being measured.

  • Sustained humidity

    Under assessment

    Closed-storage mould resistance is an open question.

  • Salt air

    Strong

    Abaca's marine-cordage history holds up here.

From field to panel

  1. 01

    Harvest

    Mature abaca stalks are cut by hand. The plant regenerates from the same root system, so the plot is not replanted each cycle.

    Bicol and Eastern Visayas

  2. 02

    Stripping

    Leaf sheaths are stripped to expose the bast fiber. Grade is decided here, by the person holding the knife.

  3. 03

    Spinning

    Graded fiber is spun into a yarn consistent enough to weave at a technical density rather than a craft density.

  4. 04

    Weaving

    The yarn is woven into a tight plain-weave panel. Density, not decoration, is the target.

  5. 05

    Finishing

    Panels are degummed, then coated with the natural latex compound and cured flat.

  6. 06

    Cut and sew

    Finished panels are cut, bar-tacked and paired with reinforced synthetic bases in the TIBAG workshop.

Care

  • Brush off dry dirt before it works into the weave.
  • Spot clean with cool water only. No detergent, no machine wash.
  • Air dry in shade.
  • Store dry and loose, never sealed while damp.

Transparency

What we know

Verified by us, first-hand.

  • The shell panel is woven from Philippine-grown abaca.
  • The weather face is a compounded natural latex coating, not a laminated plastic film.
  • Base panels and backing scrim are currently synthetic for abrasion reasons.

What we don't know yet

Open questions, stated plainly.

  • Multi-year wear behaviour in daily Philippine use.
  • Final weight and price at production volume.
  • Whether fiber grade can be held consistent at scale.

What we commit to

How we will report on this.

  • This is a concept. It is not for sale and has no release date.
  • We publish failed tests alongside passing ones.
  • No sustainability claim goes on this page without a source we can name.

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