The London Lahti ankle boots by Birkenstock x Filson represent the perfect marriage of elegance and functionality. This exclusive collaboration results in a unique design that combines the unmistakable quality of Birkenstock with the distinctive touch of Filson. Ideal for the modern man, these ankle boots offer optimal comfort without sacrificing style. || - Filson x Birkenstock collaboration - Mackinaw leather and wool upper - Featuring Birkenstock's unmistakable Deep Blue footbed - Anatomical construction - Microfleece lining - Regular fit || Perfect to pair with dark denim jeans or casual chinos for a refined look. Complete the outfit with a winter coat or durable parka to tackle cold days with class. Colours: Green Composition: 60% wool 40% leather - 100% rubber Made in: Portugal MPN: FBCAL000112104