ZER0 Carbon Innovation Inc

Footwear sourcing from India and Sri Lanka

The Footwear document covers the whole category rather than the safety corner: sneakers and casual, leather formal and dress, boots, and sandals and open footwear. Four constructions are placed to a matched floor, the last is confirmed before bulk every time, and compliance is evidenced for the unit making your shoe.

Cover of Footwear, PDF, 12 pages

not the safety corner

Sneakers and casual: cup sole and vulcanised construction, canvas and leather uppers, court silhouettes through chunky lifestyle, the category the domestic brands were built on. Leather formal and dress: Oxford, derby, loafer and monk. Boots: chukka, hiker and work boot, where the construction has to be repairable. Sandals, slides and open footwear: moulded and assembled, the volume end of the range.

the construction decides the factory

Cup sole and vulcanised, for canvas and leather uppers. Cemented, injected and direct-injected, which are the volume constructions and the ones that carry a safety certification. Stitchdown and Goodyear welt, where the construction has to be repairable. Hand-lasted, where the finish is the product.

the origins

India: Agra and the Tamil Nadu belt have made leather formal and dress for export for decades, Ranipet is a working cluster rather than a single floor, and Chennai is ZER0's own sourcing presence, placing the programme and following it on the ground rather than over email.

Sri Lanka: Desma direct injection bonds the sole to the upper without adhesive, which is what makes a safety boot survive the floor it is worn on. The same partner runs seam sealed garments and functional outdoor, so the footwear sits beside the workwear rather than in a separate supply chain.

proved on foot, not on a spec sheet

Footwear carries more construction risk than apparel, and no specification settles fit, so the last is confirmed before bulk every time. The document is blunt about the compliance trap: a certification held by a garment unit does not travel to a shoe unit, and ZER0 evidences the floor that is making your shoe.

The discipline is the same four steps as apparel. Specification before quotation, because a price against a vague shoe is a price that moves later. Fit proved on foot, sampled and wear-tested. Compliance on the footwear floor. One standard of care, whichever floor it lands on.

questions this document answers

Does a factory's garment certification cover its shoe production?
No. The document states that a certification held by a garment unit does not travel to a shoe unit, and that ZER0 evidences the floor making your shoe rather than carrying a mark across.
What footwear constructions can ZER0 place?
Four: cup sole and vulcanised, cemented and injected and direct-injected, stitchdown and Goodyear welt, and hand-lasted, each placed to a floor matched to that construction.

key facts

Document12 pages, PDF
CategoriesSneakers and casual · Leather formal and dress · Boots · Sandals and open footwear
ConstructionsCup sole and vulcanised · Cemented and injected · Stitchdown and Goodyear welt · Hand-lasted
OriginsIndia (Agra, the Tamil Nadu belt, Ranipet, Chennai) and Sri Lanka
FitThe last is confirmed before bulk, sampled and wear-tested
ComplianceEvidenced on the footwear floor, never carried across from a garment unit
Where to startOne style, one colourway, one season, then widen

the document

Footwear, 12 pages, PDF. Everything on this page is read out of it.

start with one programme

Tell us what you want to carry and the calendar you have to hit. We come back with a programme, not a pitch.