Unstitched Utilities Tyvek Sneakers
Unstitched Utilities "unstitches" their sneakers out of Tyvek in an effort to help you go cool, go light, and go green. Tyvek is made from high-density polyethylene fiber that is flashspun into a breathable, but water-resistant material that feels sort of like a cross between a piece of paper and a kitten.
Tyvek Sneakers are green shoes, made with eco-friendly materials and practices, including vegan dyes and glues, along with their sustainable, recyclable Tyvek uppers.
Next Day Low Tyvek Sneakers
Lace up a pair of Next Day Low sneakers in Red, Limestone / Black, Black / White, or Light Brown / Dark Brown. The Tyvek shoes resemble classic fashion sneakers, but wear much lighter. Possibly also much less comfortably - reviews are mixed as to how much cushion and support you'll get from Unstitched Utilities.
Fast Lane Tyvek Sneakers
A more athletic look marks Unstitched Utilities' Fast Lane Tyvek sneaks. They come in (bright!) Red, the Cool Grey / Orange above, White / Red, and (bright!) Orange.
Next Day Mid Tyvek Sneakers
Get hi(-top) on Tyvek. OK, I guess Unstitched Utilities calls this version of their Next Day sneakers mids. They come in 7 different colors, including a definite red-and-white nod to Converse.