The Birkenstock Stalon Chelsea Boots are a stylish and comfortable option in US size 9W 7M EU size 40. Made with brown suede leather, these ankle boots feature a round toe, pull-on closure, and a cushioned insole for added comfort. The slip-resistant outsole is suitable for casual and workwear occasions, making them a versatile choice for the winter, fall, and spring seasons. With a durable construction and quality Birkenstock branding, these Chelsea boots are a reliable option for anyone.