Marc Jacobs resurrects its '90s grunge heritage with the Shay hiking boots, a combat style with modern edge. Crafted from black leather, the lace-up design features a quilted collar and padded leather lining. But our favorite detail is the platform lugged rubber outsole reminiscent of building blocks – a more-is-more detail that's nonetheless practical on chilly days. Wear yours with a midi-skirt to channel the subversive, retro aesthetic.