These ankle-high rain boots in a dark olive green with black lug soles feature a slip-on design with elastic side panels, a thick sturdy sole for traction, and a low block-style heel. • Waterproof • Sustainable, natural rubber • Handcrafted • Block heel • Ankle length for extra freedom of movement • Elastic side panels • Loop for easy pulling on and off • EVA•soles for flexibility – with non-slip and anti-ice function • Can withstand temperatures down to -20 degrees Celsius • PVC-free This Chelsea ankle rubber boot from ILSE JACOBSEN HORNBÆK is – just like the RUB30C – an interpretation of the classic Chelsea boots.