The Construction…proposed

Using natural non wovens generally means sourcing sheet material. Mainly because it is very difficult to compress or tangle the non wovens into a uniform material without the use if industrial machines.  And since we are past the age of injection moulding and on the edge of a digital printable material, sheet material seems well, a bit “flat”. So in the design we need to express this “flatness” to our advantage. And “flat” material is used in conventional footwear so to use these natural materials as leather shoes are made seems inappropriate. So carrying on from the hollow heel/sole of the previous felt shoes in which the flat material becomes the structure seems right.

over lasted felt with hollow sole, the lasting is the structure photo: Panos Damaskinidis

As designers we often work intuitively and then later analyse why we have done something a certain way. I still can not clearly put into words why this hollow structure is intriguing. It has something to do do with the decorative upper becoming the structure of the heel. It is about simplicity maybe not in construction but to the eye and mind. And I guess that is what we do as designers.  We are the bridge between the engineering and people to hopefully make poetic artefacts.

So  evolving on there are some practical concerns about using various non wovens.  Some are rough next to the skin so came the idea of using a felt sock or bootie which is resined on the sole to form the insole structure. Then side walls are over lasted and wrapped around, undercut under the insole area to form a ledge that the bootie rest on.  The bootie is slipped in to this “over lasted shell”.

…explode view felt sock centre with resined sole and moulded sides with ledge that the resin sole sit on.

hemp sides, insert sock resined, sits on feather line ledge

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