Ebony91 Olive BIRKENSTOCK PROFESSIONAL Resilient PWRRUN cushioning

Resilient PWRRUN cushioning

1 1/2" heel

Ultimate comfort footbed for superior underfoot cushioning and a targeted cushioned heel pad

Nodding to our ‘90s archives with a thick

Ebony91 Olive BIRKENSTOCK PROFESSIONAL Resilient PWRRUN cushioningThe Quarks Ebony91 is a women's winter boot from the Fall 2025 collection, shaped for the colder months ahead. Its winter boot design means you can count on it through low temperatures, while the boot silhouette works with layered fall and winter outfits. Women's winter boot from the Quarks Fall 2025 collection Boot silhouette designed for cold weather seasons Sized and styled specifically for women