Allbirds Trail Runner SWT
Natural-fiber shoe brand Allbirds has introduced its very first trail running shoe, the Trail Runner SWT. The stylish runner combines Allbirds´ signature materials of sugar, wool and trees (hence the SWT in the name) in an effort to use more earth-friendly materials. The ripstop upper itself is made with wool, eucalyptus tree fiber, and recycled poly, the insole is made out of a castor bean oil-based foam, whilst the outsole is made from natural rubber offering grippy treads (inspired by mountain bike tires), and stabilizing support to take on any adventure. Available now in several styles.
