Own-brand footwear: tooling multiplied by every size you intend to sell

The size range is a tooling decision made before demand exists

Each size needs its own last, and sole tooling is similarly size-dependent, so widening the range multiplies fixed cost independently of how many pairs you sell. This is why new brands either launch a deliberately narrow range or build on lasts the factory already holds. The second route is cheaper and has a consequence worth naming: your shoe will fit the way that plant's other customers' shoes fit, because it is shaped by the same object. Whether that matters depends on whether fit is part of your proposition or simply something you hope goes unremarked.

Construction method chooses the factory for you

Cemented, injection-moulded, vulcanised and stitched constructions require different machinery and different skills, and plants specialise rather than switching between them. The method you pick therefore determines which suppliers can quote, what price band you land in, how the shoe is perceived, whether it can be repaired and how long production takes. Founders who approach factories with a design but no decision on construction receive quotations that cannot be compared, because each supplier has silently assumed the method their equipment supports. Settle it first, then shortlist plants that actually run it.

Fit is promised with every pair, and it moves between sample and bulk

A confirmation sample can fit beautifully while bulk production runs slightly tight, because the upper material came from a different batch with different stretch, the lining thickness changed, or a worn last was replaced. Sizing conventions also differ between markets, so the same shoe carries different numbers in different territories and shoppers convert badly. The commercial effect lands in returns, which in footwear are frequent, expensive to process and often leave the pair unsellable. Fit checks on production units, against defined measurement points rather than impressions, are cheaper than the returns they prevent.

Materials bring chemistry and provenance questions to your door

Adhesives, dyes, tanning agents, coatings and synthetic uppers all attract restrictions on substances, and larger buyers ask for material declarations and test evidence before listing anything. Animal-derived materials add documentation requirements that can affect cross-border movement. Testing is generally per material and per model, so a style in three materials is not one test, and a mid-season material substitution by the factory can invalidate what you hold. What applies depends on the market and the specific construction; treat this as commercial framing and get specialist input for the territories you supply.

A long development runway against a short selling window

Lasts, moulds, sampling and production make footwear one of the slower consumer categories to bring to market, while the selling window for most styles is bounded by a season. You therefore commit a full size run far ahead of any real demand signal, and the tooling cost is recovered only if the style sells. The recognisable failure is a complete size range produced for a style whose sales concentrate in the middle, discounted at season end while the moulds sit unamortised — followed by the temptation to repeat the exercise with a new style rather than a deeper run of the sizes that worked.

Frequently asked questions

Can I start with the factory's existing lasts instead of paying for my own?

Yes, and for a first style it is usually the sensible choice, because it removes the largest fixed cost and shortens development considerably. Understand what you are accepting: the fit character belongs to the plant and is shared with its other customers, so you cannot claim a distinctive fit and cannot take it with you. Commission your own lasts once a style has demonstrated demand and fit has become something you want to control rather than inherit.

How do I reduce returns on an online footwear range?

Attack the sizing information before the product. Publish measured internal lengths rather than only a size number, explain how the style runs against common expectations, use the same last across a range so repeat buyers can trust their size, and check production pairs against the specification instead of assuming bulk matches the sample. Returns in footwear rarely stem from quality; they stem from a customer discovering that the number on the box means something different here.

Should I launch several styles or one style across more sizes?

One style, properly sized, almost always. Each additional style repeats the tooling, sampling and minimum quantity, splits your inventory across uncertain demand, and gives you no clearer signal about what customers want. Depth in a proven style improves your price, simplifies replenishment and concentrates reviews. Range breadth becomes worth its cost when you have sell-through data telling you which direction to extend in, not before.