In reply to Rob Greenwood - UKClimbing:
i’d guess that vibram does have a leg up at distributing material to resolers because other than making footwear, licensing their outsoles is a big part of their business. whether to sell whole soles and sheet rubber to manufacturers only, or to repair shops as well seems to be a smaller difference in the sort of business they’re doing.
with the in-house developed rubber compounds like science friction, zenith, etc., you’d probably be limited by resolers having an agreement with shoe manufacturers to get original parts. and that i could imagine to be also a question of company size. my resoler of choice is scarpa and la sportiva certified and has access to original soles for their models. according to a quick googling, scarpa has somewhere between 1000 and 5000 employees[1] and ~170 million euros revenue in 2022[2], whereas boreal seems to have <100 employees (their linkedin says between 50 and 200) and a 2024 revenue of 14 million euros[3].
i’d not be surprised if there’s a lower cutoff where it’s just not feasible for a shoe manufacturer to build up such a programme for original replacement parts.
however, that’s me making conjecture and i’d love to hear from someone more in the know.
links:
[1]: https://www.linkedin.com/company/scarpaspa
[2]: https://it.linkedin.com/posts/scarpaspa_fatturato-crescita-performance-acti... (via wikipedia)
[3]: https://www.datanyze.com/companies/calzados-boreal/397525853