Allbirds SWT trail running shoes
The Allbirds SWT trail running shoes are a naturalistic footwear style for avid outdoor athletes in need of a way to maintain their lifestyle and comfort in an eco-friendly way.
The sneakers are achieved using TENCEL Lyocell sourced from eucalyptus tree fiber along with merino wool and recycled polyester along with an external heel counter to enhance stability. The SweetFoam midsole is achieved using sugarcane-based green EVA and the outsole is crafted with FSC-certified natural rubber.
The Allbirds SWT trail running shoes have been extensively tested by the brand over the course of 2,000-miles with the help of 100 runners of varying ages and abilities. This positions the sneakers as being great for a wide range of uses out in the field.