Stella McCartney and British footwear label Hunter have teamed up to create a new boot, which may be the most sustainable shoe the brand has made yet. Debuted on the Fall '19 runway, this olive-green pair is constructed from natural, waterproof rubber and has spongy Yulex™ inserts - a plant-based alternative to neoprene. The logo-print heel tabs ensure they're easy to slip on and off. Emulate the show styling and wear yours with midi dresses in the city or the countryside.