Carhartt Joan Gaspar Chispa Lamp in Yucca and Black. Designed in collaboration with Marset and designer Joan Gaspar, this outdoor Carhartt lamp is made from 100% polycarbonate with a three step dimmer. Vintage inspired with a 100cm suspension height and a medium usage time of up to 14 hours, this green and black Carhartt lamp can be used as a pendant or table lamp with charging cable and accessories included.