Trampoline 1 / 4 layers
01 / Open-mold sole systems

Proven soles.
No tooling costs.

Pre-engineered outsoles and midsoles from molds we already own. Test samples in your sizes and pay only per unit.

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ETPU/TPEE/TPU/MTPU/EVA/PAY PER UNIT/NO TOOLING/ETPU/TPEE/TPU/MTPU/EVA/PAY PER UNIT/NO TOOLING/
02The problem

A new sole costs $30,000+ and six months before you sell a pair.

Custom lasts and molds for a full size run cost $30,000 or more. Developing a new sole takes at least six months. That's cash and a season tied up before you know if the sole works.

03Why ALCMY

We build custom molds too. That's why we built ALCMY.

Our engineers in Stockholm, Dongguan and Ho Chi Minh have spent decades developing soles for footwear brands. ALCMY gives you that work, already done. Our QC staff are on site during production, with lab reports for every batch.

04The plan

Three steps to your sole.

Browse the catalogue
  1. 01

    Pick a sole.

    Outdoor, safety, trail and running units, with new ones added all the time.

  2. 02

    Test it.

    We send samples in your sizes.

  3. 03

    Book a call.

    We agree volumes and unit price. No molds, no tooling bill.

05Featured sole

Trampoline 1

Cushioned, energy-returning comfort for safety shoes worn on long shifts.

Trampoline 1 sole, side view
Safety
COMPONENTS
ETPU top layer · PEBAX heel foam · TPU shank · TPU outsole
HEEL DROP
12 mm
SAFETY-READY
Yes
Explore in 3D
07Featured technology

Trampoline.

PatentedTrampoline system

A safety sole that feels like a running shoe.

Our patented Trampoline system moves the anti-nail plate below the midsole, so the foot lands on soft foam instead of a hard barrier. A TPU shank adds stability and returns energy with every step, which means less fatigue over a long shift.

How Trampoline works
  1. Soft foam01 · Where the foot lands
  2. TPU shank02 · Stability and energy return
  3. Anti-nail plate03 · Protection, moved below the midsole
  4. Outsole04 · Grip on the ground
08Safety standards

Built for shoes that need to pass.

Our safety soles are engineered for shoes that must meet EN ISO 20345, ASTM F2413, CSA Z195 and other regional standards. Certification applies to the finished shoe, and we'll help you plan for it from the start.

  • EN ISO 20345Europe
  • ASTM F2413United States
  • CSA Z195Canada
09 / The result

Launch a season sooner.

Put a proven sole on your shoe and spend your budget on what makes it yours: the upper, the fit, the brand.

10Bespoke

Want a sole that's only yours?

When you need your own last and your own molds, our Innovation Soles team develops it with you, from first sketch to mass production. You own the tools. No factory lock-in.

Start a bespoke project
11 / Get started

Put a proven sole
on your shoe.

Tell us the shoe, the surface and the standard. We'll send the right samples and set up a call.

Reply within 1–2 business days