Lilly Perf Black FALL 2026 Finished with a durable outdoor

Finished with a durable outdoor outsole

The cork frame of the outer sole makes for an instantly recognizable BIRKENSTOCK design

this iteration features a lamb shearling-trimmed removable hood for added warmth

A performance-minded down vest is the perfect layering piece for transitional weather

Low-cut silhouette designed to sit below the ankle

Lilly Perf Black FALL 2026 Finished with a durable outdoorAetrex's Lilly Perf sandal features a perforated upper that lets air move through the foot area, helping keep feet cool when temperatures rise. Designed for women, this sandal fits right into a warm weather spring rotation. Perforated upper for breathability Women's sandal style Part of the Aetrex Spring 2025 lineup Sandal silhouette for warm weather wear Made by Aetrex