Amazon.com | ECCO Men。The ECCO Men\'s Gore-Tex Waterproof Brown Leather Chukka Boots in size EUR 45 and US 11-11.5 are a stylish and functional choice for men looking for durable and waterproof footwear. Made with soft leather and featuring a Gore-Tex lining, these boots offer both protection from the elements and comfort for all-day wear. The classic chukka style with a plain toe and lace closure adds a touch of sophistication to any outfit. Shock Point inserts provide added support and cushioning, making these boots a practical and fashionable option for any man\'s wardrobe. Please see pictures for measurements and other details