Spira collection_Essentials The undyed lining

The undyed lining

Seidige Optik durch Materialmix

grow durable

If you're ready for a 9oz boot (W8

crafted for the boldest adventurers

Spira collection_Essentials The undyed liningBuy Now The upper of the Spira model is dyed in delicate EarthColors natural colors from Wildling's partner Archroma. Archroma has almost completely replaced the petroleum content with plant based waste materials in its dyes, typically 70 to 100% in commercially available dyes. The upper material consists of a mix of cotton and hemp. Both fibers naturally regulate temperature and moisture so that our feet are well ventilated. The inner lining is also