Ecommerce On Tap

Rothy's is known for sustainable shoes made from recycled plastic bottles. But that's not actually what they built.In this episode, Aaron and co-host Barb Almeida (Superbloom Insights) break down the real story behind Rothy's — a programmable knitting system that two outsiders spent four years and $2 million developing before they ever sold a single pair of shoes.They cover why footwear is one of the most waste-intensive consumer categories, how Rothy's designed waste out of the manufacturing process before they designed the product, why Nike never sued them despite using similar technology, and what Alpargatas was actually buying when they put $475M into a 49.9% stake in 2021.If you're building a physical product brand — or thinking about what makes a manufacturing-led business defensible — this one is worth your attention.Topics covered:Why footwear has more manufacturing waste than almost any other consumer categoryHow Rothy's programmable knitting system worksThe four-year, $2M development period before launchThe 2012 DTC playbook — and why Rothy's did the oppositeRothy's vs. Nike Flyknit: same technology, completely different objectiveGoldman Sachs and Alpargatas: what they were actually buyingWhat founders can take from a brand that built the system before the productThe Shopify origin story (tidbits segment)Tariff refund update: $20B paid out so farEcommerce on Tap goes deep on the operational and commercial story behind specific consumer brands and categories. Each season covers one industry. This season: footwear.

Birkenstock is one of the most recognizable footwear brands in the world.But what most people don't realize is that the company spent over 200 years building the system that made its success possible.In this episode of Ecommerce On Tap, Aaron Alpeter is joined by Niket Shah of Acceler8 Labs to explore the history, supply chain, biomechanics, manufacturing strategy, and growth story behind Birkenstock.They discuss:• How a German shoemaking family evolved into a global brand• Why foot biomechanics became the foundation of the company• The role cork plays in Birkenstock's product moat• How Birkenstock entered the U.S. through wellness channels instead of traditional retail• Why vertical integration still matters in footwear manufacturing• The private equity and IPO decisions that transformed the business• Lessons founders can apply to their own brandsBirkenstock's story isn't really about sandals.It's about building a system that competitors struggle to replicate.#EcommerceOnTap #Birkenstock #Footwear #Manufacturing #SupplyChain #BrandStrategy #Ecommerce

Why did a strange-looking running shoe with giant foam soles become a billion-dollar brand?This week on Ecommerce on Tap, Aaron Alpeter and Mark Riskowitz break down the story of Hoka—from its origins in the French Alps to becoming one of the fastest-growing footwear brands in the world.We cover:• Why Hoka ignored industry trends• The biomechanics behind running shoes• Manufacturing challenges most consumers never see• Why founders sometimes need to leave incumbents• How Deckers scaled Hoka into a powerhouse

In this kickoff episode of the new Ecommerce on Tap footwear season, Aaron Alpeter sits down with footwear founder Daniella to unpack the hidden complexity behind one of the world’s most misunderstood industries.What looks like a simple branding category on the surface is actually a deeply technical, globally fragmented, operationally unforgiving system underneath.They cover:Why footwear behaves like a systems businessThe hidden mechanics inside every shoeWhy returns are so destructive in footwearHow military history shaped modern footwear manufacturingWhy Vietnam, China, Italy, Portugal, Mexico, and Brazil all play different roles in the supply chainThe role of lasts, midsoles, outsoles, and wear testingWhy scaling a footwear brand is far harder than most founders expectThe inventory forecasting nightmare behind sizing curvesWhy consumers evaluate shoes emotionally while brands survive operationallyIf you’ve ever underestimated how complicated footwear is, this episode will completely change how you think about the category.