Charles Goodyear's progress of vulcanised rubber enabled the invention of the elastic gusset boot. The advantage of elasticised boots meant they might be quickly taken out and put on again. These Chelsea boots feature elasticated sides and pull-tabs for straightforward entry and exit. They also have lightweight rubber soles for https://tedomarket.com/product/shoes-2/mens-shoes/boots-mens-shoes/chelsea-boots/high-quality-corporate-men-leather-shoes-business-chelsea-long-toe-footwears-luxury-office-shoes-plus-size-boot-39-46/