The SF-01 was created for the **[Styleforum](https://www.styleforum.net/threads/the-styleforum-x-archibald-sneaker-gmto.650025/page-42)** community by its members. Through multiple iterations and community feedback—including detailed reviews by Rose Anvil—we've continuously refined the design toward our goal of creating the world's best minimalist sneaker.
Its predecessor, the **[SF-01v3](https://www.archibaldlondon.com/**/collection/product/the-sf-01-v3-sneakers-in-kangaroo--whitewwhitesole)**, marked a significant milestone: production moved to Corridonia, Italy, incorporating all learnings from previous releases with upgrades including a full-grain leather floorboard, improved lining materials, and a refined heel silhouette for a more captured fit.
**The SF-01 v3.5** takes this proven foundation one step further. We've replaced the cushioned insole with a natural coconut fiber insole with leather lining - an upgrade we believe delivers superior performance for daily wear. Coconut fiber offers exceptional breathability, natural moisture-wicking properties, and antibacterial benefits that synthetic cushioning cannot match. Unlike foam-based insoles that compress and lose their structure over time, coconut fiber maintains its integrity while molding to your unique foot shape, improving comfort with every wear.
**The SF-01 v3.5 in Suede** has an upper created from an incredible, purpose-found Italian calf suede that is generally reserved for dress shoes. The leather is hand-cut and stitched to form the ultimate classic suede sneakers.
##Handcrafted in Italy
Located in Corridonia, Italy is a small family owned and operated atelier that has been making exceptional footwear with a focus on quality and construction since 1905. Excellence in shoemaking has been an obsession and never-ending quest that has spanned three generations of this family. As skills are passed from generation to generation there is an insistence to remain in-touch with developments in technology to ensure that both worlds, old and new are always respected in order to achieve the highest quality, most comfortable and longest lasting purpose built shoes. Currently led by the granddaughter of the founder, it was clear from our first interaction that this team of masters fully understood our raison d'etre at Archibald and relished an opportunity to work with us and allow more people to experience the difference their expertise and craft can make in terms of end-product.
##A specially selected, naturally tanned Italian calfskin suede from Tuscany is hand-cut and stitched in the workshop in Corridonia, Italy.
Sourced from one of Italy's most prestigious and well known tanneries specialising in suede, the unique skin promises a blend of comfort, protection, and longevity from the moment it is worn. The soft suede acclimates to your foot almost immediately for an unparalleled level of comfort and quality.
##Located in Corridonia, Montegranaro, Italy is a small family owned and operated atelier that has been making exceptional footwear with a focus on quality and construction since 1905.
Excellence in shoemaking has been an obsession and never-ending quest that has spanned three generations. As skills are passed from generation to generation there is an insistence to remain in-touch with developments in technology to ensure that both worlds, old and new, are always respected in order to achieve the highest quality, most comfortable and longest lasting purpose built shoes. There is a beauty in the balance between passion and practicality.
• Handmade in Corridonia, Italy
• Upper: Hand-cut Italian calf-suede sourced from Tuscany
• Lining: Tan Calfskin
• Natural Calf Leather-lined insole with padding
• Floorboard: Full grain Italian leather floorboard
• Width: accommodative of a range of widths from narrow up to 2E
• Unisex (For women's sizing, take one size down from your normal European size)
• Last: SF-01
• Unisex
• Use a horsehair brush to remove any dust
• High-grade durable Margom rubber soles, made in Italy
• Styleforum x Archibald special edition.
