These are the iconic Birkenstock Boston clog-style slip-ons, crafted in premium black suede with a plush, cream-colored shearling lining for exceptional warmth and comfort. The classic T-strap design features a sturdy metal buckle closure for adjustable fit, while the contoured cork-latex footbed provides arch support and all-day wearability. The soft nubuck upper offers a luxurious texture, and the EVA sole ensures lightweight cushioning and slip resistance. Ideal for cold-weather casual wear, these shoes blend German orthopedic heritage with modern streetwear appeal—perfect for lounging, errands, or layered winter outfits. The visible 'BIRKENSTOCK' branding on the blue boxes confirms authenticity, and the white-lined interior suggests a winter-specific variant (e.g., 'Boston Shearling'). Though no explicit collaboration is visible, the Marilyn Monroe box in background hints at possible editorial styling—not a co-brand. These are unisex, true to size, and designed for indoor/outdoor transitional use in fall/winter. Made in China per tag, maintaining Birkenstock’s quality standards despite production location.