Classic Birkenstock Boston clogs crafted in premium gray wool felt, featuring the iconic adjustable metal buckle strap for a secure, customizable fit. The upper is made of soft, dense wool felt with a slightly textured surface, offering warmth and durability while maintaining breathability. The contoured cork footbed provides exceptional arch support and molds to the wearer’s foot over time, ensuring long-term comfort. The outsole combines EVA for lightweight cushioning with a rubber tread for reliable traction on indoor and light outdoor surfaces. The natural cork midsole and jute-wrapped heel counter enhance stability and traditional craftsmanship. Ideal for cozy home wear, casual outings, or as stylish layering footwear in cooler seasons. These unisex clogs embody German engineering and minimalist design—timeless, functional, and effortlessly chic. Perfect for daily wear, lounging, or pairing with socks and relaxed outfits in fall/winter. The open-back slip-on silhouette ensures easy on/off convenience, while the wool construction adds seasonal warmth without bulk.